Peer-reviewed International Journal Articles

  1. Printed all-organic transparent microelectrodes using PEDOT:PSS and PEDOT:PSS/PEGDA hydrogel for neural stimulation and recording, Tatsuya Murakami, Shotaro Yoshida, Mechanical Engineering Journal, (2026) accepted.
  2. Highly flexible, thin, and stable battery integrating organohydrogel electrolytes and carbon fabric electrodes for soft electronics, Takuto Nakabayashi, Tatsuya Murakami, Arata Okoshi, Shotaro Yoshida, Mechanical Engineering Journal, (2026) accepted.
  3. Totally organic and self-powered glucose sensor based on energy-harvesting enzymatic biofuel cells, Hitomi Yahagi, Shotaro Yoshida, Shun Okada, Kan Shoji and Yuya Morimoto, Mechanical Engineering Journal, (2026) accepted.
  4. Low-cost fabrication of graphene-based microelectrodes via SU-8 latent-pattern lift-off for organic microdevices, Arata Okoshi, Tatsuya Murakami, Toshiya Aoki, Shotaro Yoshida, Journal of Micromechanics and Microengineering, 36, 045013, (2026). [Link] [Brief explanation in Japanese]
  5. Microstructured chitosan mesh scaffold for efficient production of cell-cultured meat, Jiacheng Xu, Takeshi Hori, Kennedy Omondi Okeyo, Buntaro Tsurumi, Shotaro Yoshida, Yuji Nashimoto, Hirokazu Kaji, Scientific Reports, (2026).
  6. Carbon Nanotube-based Printed All-organic Microelectrode Arrays for Neural Stimulation and Recording, Tatsuya Murakami, Naoki Yada, Shotaro Yoshida Micromachines, 15(5), 650 (2024). [Link] [Brief explanation in Japanese]
  7. Enzyme electrode for glucose oxidation using low‐solubility 4‐aminodiphenylamine derivatives as electron mediator Yosuke Masakari, Naoya Totsuka, Yasutomo Shinohara, Shotaro Yoshida, Hiroya Abe, Kotaro Ito, Matsuhiko Nishizawa Electrochemical Science Advances, 2, e2100036 (2022).
  8. Porous Microneedle-Based Wearable Device for Monitoring of Transepidermal Potential Yuina Abe, Ryohei Takizawa, Natsumi Kimura, Hajime Konno, Shotaro Yoshida, Matsuhiko Nishizawa, Biomedical Engineering Advances, 1, 10004 (2021)
  9. Transdermal electroosmotic flow generated by a porous microneedle array patch  Shinya Kusama, Kaito Sato, Yuuya Matsui, Natsumi Kimura, Hiroya Abe, Shotaro Yoshida, Matsuhiko Nishizawa, Nature Communications, 12, 658 (2021).
  10. Totally organic electrical skin patch powered by flexible biobattery Shotaro Yoshida, Hiroya Abe, Yuina Abe, Shinya Kusama, Kenichi Tsukada, Ryo Komatsubara, Matsuhiko Nishizawa, Journal of Physics: Energy, 2(4), 044004 (2020).
  11. Hydrogel-based sealed microchamber arrays for rapid medium exchange and drug testing of cell spheroids Shotaro Yoshida, Kensuke Sumomozawa, Kuniaki Nagamine, Matsuhiko Nishizawa, Biomedical Microdevices, 22(3), 49 (2020).  
  12. Totally Transparent Hydrogel-Based Subdural Electrode with Patterned Salt Bridge Ayaka Nishimura, Ryota Suwabe, Yuka Ogihara, Shotaro Yoshida, Hiroya Abe, Shin-ichiro Osawa, Atsuhiro Nakagawa, Teiji Tominaga, Matsuhiko Nishizawa, Biomedical Microdevices, 22, 57 (2020). 
  13. Series-Connected Flexible Biobatteries for Higher-Voltage Electrical Skin Patches Shotaro Yoshida, Takaya Mizuno, Shinya Kusama, Kaito Sato, Bibek Raut, Matsuhiko Nishizawa, ACS Applied Electronic Materials, 2(1), 170 – 176 (2019). 
  14. Self-Moisturizing Smart Contact Lens Employing Electroosmosis Shinya Kusama, Kaito Sato, Shotaro Yoshida, Matsuhiko Nishizawa, Advanced Materials Technologies, 5(1), 1900889 (2019). 
  15. Hydrogel-Based Organic Subdural Electrode with High Conformability to Brain Surface. Shuntaro Oribe*, Shotaro Yoshida*(*equal contribution), Shinya Kusama, Shin-Ichiro Osawa, Atsuhiro Nakagawa, Masaki Iwasaki, Teiji Tominaga, Matsuhiko Nishizawa, Scientific Reports, 9(1), 13379 (2019). 
  16. Red Light-Promoted Skin Barrier Recovery: Spatiotemporal Evaluation by Transepidermal Potential Yuina Abe, Hajime Konno, Shotaro Yoshida, Takeshi Yamauchi, Kenshi Yamasaki, Mitsuhiro Denda, Matsuhiko Nishizawa, PLoS ONE, 14(7), e0219198 (2019) 
  17. Transepidermal Potential of the Stretched Skin Yuina Abe, Hajime Konno, Shotaro Yoshida, Matsuhiko Nishizawa, Journal of Biomechanical Engineering, 141(8), 084503 (2019). 
  18. Hydrogel Microchambers Integrated with Organic Electrodes for Efficient Electrical Stimulation of Human iPSC-derived Cardiomyocytes Shotaro Yoshida, Kensuke Sumomozawa, Kuniaki Nagamine, Matsuhiko Nishizawa, Macromolecular Bioscience, 19(6) 1900060 (2019). 
  19. 3D arrays of microcages by two-photon lithography for spatial organization of living cells. Florian Larramendy, Shotaro Yoshida, Daniela Maier, Zoltan Fekete, Shoji Takeuchi, Oliver Paul, Lab on a chip, 19(5), 875 – 884 (2019). 
  20. Organic Electrochromic Timer for Enzymatic Skin Patches Hiroyuki Kai, Wataru Suda, Shotaro Yoshida, Matsuhiko Nishizawa, Biosensors and Bioelectronics, 123(1) 108 – 113 (2019).
  21. Multipoint Bending and Shape Retention of a Pneumatic Bending Actuator by a Variable Stiffness Endoskeleton Yoshida, Shotaro, Morimoto, Yuya, Zheng, Lanying, Onoe, Hiroaki, Takeuchi, Shoji, Soft Robotics, 5(6), 718 – 725 (2018).
  22. Assembly and Connection of Micropatterned Single Neurons for Neuronal Network Formation Yoshida, Shotaro, Kato-Negishi, Midori, Takeuchi, Shoji, Micromachines, 9(5), 235 (2018). 
  23. Photolithographic patterned surface forms size-controlled lipid vesicles. M Gertrude Gutierrez, Shotaro Yoshida, Noah Malmstadt, Shoji Takeuchi, APL bioengineering, 2(1), 016104 (2018).
  24. Surface modification for patterned cell growth on substrates with pronounced topographies using sacrificial photoresist and parylene-C peel-off Larramendy, F., Yoshida, S., Jalabert, L., Takeuchi, S., Paul, O., Journal of Micromechanics and Microengineering, 26(9), 095017 (2016).  
  25. Mobile Microplates for Morphological Control and Assembly of Individual Neural Cells Yoshida, S., Teshima, T., Kuribayashi-Shigetomi, K., Takeuchi, S., Advanced Healthcare Materials, 5(4), 415 – 420 (2016). 
  26. Vertical Flow Lithography for Fabrication of 3D Anisotropic Particles Shohei Habasaki, Won Chul Lee, Shotaro Yoshida, Shoji Takeuchi, Small, 11(48), 6391 – 6396 (2015). 
  27. Liquid-filled tunable lenticular lens Yoshinobu Iimura, Hiroaki Onoe, Tetsuhiko Teshima, Yun Jung Heo, Shotaro Yoshida, Yuya Morimoto, Shoji Takeuchi, Journal of Micromechanics and Microengineering, 25(3), 035030 (2015). 
  28. Three-Dimensional Microassembly of Cell-Laden Microplates by in situ Gluing with Photocurable Hydrogels. Shotaro Yoshida, Koji Sato, Shoji Takeuchi, International Journal of Automation Technology, 8(1), 95 – 101 (2014). 
  29. Relationship between phase and amplitude generalization errors in complex- and real-valued feedforward neural networks Akira Hirose, Shotaro Yoshida, Neural Computing & Applications, 22(7-8), 1357 – 1366 (2013). 
  30. Generalization Characteristics of Complex-Valued Feedforward Neural Networks in Relation to Signal Coherence Akira Hirose, Shotaro Yoshida, IEEE Transactions on Neural Networks and Learning Systems, 23(4), 541 – 551 (2012). 

Awards

Projects Supported by Competitive Funding and Research Grants

  • FY2026–2029: “Creation of cyberbrain tissue integrating organic electronic circuits and cultured brain circuits,” JST PRESTO, Creation of Super-Biological Tissues through Understanding and Controlling Multicellular Dynamics (Principal Investigator)
  • FY2025–2026: “Free transport and dynamic wiring of cultured neurons for constructing biocomputer circuits,” MEXT Grant-in-Aid for Transformative Research Areas (A), Publicly Offered Research (Principal Investigator)
  • FY2024–2025: “Electrically driven soft-robot actuators made entirely of organic materials for environmentally compatible robotics,” 42nd Research Grant, Casio Science Promotion Foundation (Principal Investigator)
  • FY2024–2026: “Chameleon-skin displays with force-sensing functions for environment-exploring soft robots,” JGC-S Scholarship Foundation Research Grant (Principal Investigator)
  • FY2024–2026: “Creation of autonomously driven biohybrid robots,” JSPS KAKENHI, Scientific Research (B) (Co-investigator)
  • FY2023–2027: “Single-cell-level biomimetic systems for neuron–glia circuits enabled by organic iontronics,” JSPS KAKENHI, Scientific Research (B) (Principal Investigator)
  • FY2023: “Printing technologies for flexible all-organic electronic circuits using novel gel substrates,” Takano Science Foundation Research Grant (Principal Investigator)
  • FY2023: “High-output, durable miniature biofuel cells for wearable electrical-stimulation devices,” Power Academy Research Grant (Principal Investigator)
  • FY2021–2023: “A brain–skeletal muscle model reproducing age-related decline in motor function,” JSPS KAKENHI, Scientific Research (B) (Co-investigator)
  • FY2020–2022: “Development of a bioelectricity-generating microneedle patch,” JST A-STEP Industry–Academia Collaboration (Feasibility Study) (Co-investigator)
  • FY2020–2021: “Skin ionics biomedical engineering through minimally invasive epidermal-potential measurement,” JSPS KAKENHI, Challenging Research (Exploratory) (Co-investigator)
  • FY2020–2022: “Creation of bio-AI using single-cell-level neural circuit construction,” JSPS KAKENHI, Scientific Research (B) (Principal Investigator)
  • FY2020: “Soft electronic devices for biological measurement integrating organic electronic circuits and hydrogels,” Tateisi Science and Technology Foundation Research Grant (Principal Investigator)
  • FY2017–2019: “Single-cell-level neural circuit construction using neuron-plate technology,” JSPS KAKENHI, Young Scientists (B) (Principal Investigator)
  • FY2016–2017: “Single-neuron plates for single-cell-level neural circuit construction,” JSPS KAKENHI, Research Activity Start-up (Principal Investigator)
  • FY2013–2015: “Three-dimensional artificial brain tissue with neural circuits designed at the single-cell level,” JSPS KAKENHI, Grant-in-Aid for JSPS Fellows (Principal Investigator)

Other Activities

For peer-reviewed international conference proceedings and conference presentations, please visit Researchmap.