Tomoyuki Yokota
University of Tokyo
210 Papers
309 Citations
Tomoyuki Yokota is an academic researcher from University of Tokyo. The author has contributed to research in topics: Transistor & Medicine. The author has an hindex of 42, co-authored 156 publications. Previous affiliations of Tomoyuki Yokota include Osaka University.
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Papers
An ultra-lightweight design for imperceptible plastic electronics
Martin Kaltenbrunner,Tsuyoshi Sekitani,Tsuyoshi Sekitani,Jonathan T. Reeder,Jonathan T. Reeder,Tomoyuki Yokota,Kazunori Kuribara,Takeyoshi Tokuhara,Michael Drack,Reinhard Schwödiauer,Ingrid Graz,Simona Bauer-Gogonea,Siegfried Bauer,Takao Someya,Takao Someya +14 more
TL;DR: In this paper, the authors present a platform that makes electronics both virtually unbreakable and imperceptible on polyimide polysilicon elastomers, which can be operated at high temperatures and in aqueous environments.
2.3K
Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes
Akihito Miyamoto,Sungwon Lee,Sungwon Lee,Nawalage Florence Cooray,Sunghoon Lee,Mami Mori,Naoji Matsuhisa,Hanbit Jin,Leona Yoda,Tomoyuki Yokota,Akira Itoh,Masaki Sekino,Hiroshi Kawasaki,Tamotsu Ebihara,Masayuki Amagai,Takao Someya,Takao Someya +16 more
TL;DR: This work shows the successful fabrication of inflammation-free, highly gas-permeable, ultrathin, lightweight and stretchable sensors that can be directly laminated onto human skin for long periods of time, realized with a conductive nanomesh structure.
966
Organic Nonvolatile Memory Transistors for Flexible Sensor Arrays
Tsuyoshi Sekitani,Tomoyuki Yokota,Ute Zschieschang,Hagen Klauk,Siegfried Bauer,Ken Takeuchi,Makoto Takamiya,Takayasu Sakurai,Takao Someya +8 more
TL;DR: A sensor matrix is realized that detects the spatial distribution of applied mechanical pressure and stores the analog sensor input as a two-dimensional image over long periods of time by integrating a flexible array of organic floating-gate transistors with a pressure-sensitive rubber sheet.
949
Ultraflexible organic photonic skin
Tomoyuki Yokota,Peter Zalar,Martin Kaltenbrunner,Hiroaki Jinno,Naoji Matsuhisa,Hiroki Kitanosako,Yutaro Tachibana,Wakako Yukita,Mari Koizumi,Takao Someya +9 more
TL;DR: This work demonstrates ultraflexible and conformable three-color, highly efficient polymer light-emitting diodes (PLEDs) and organic photodetectors (OPDs) to realize optoelectronic skins (oe-skins) that introduce multiple electronic functionalities such as sensing and displays on the surface of human skin.
918
Self-powered ultra-flexible electronics via nano-grating-patterned organic photovoltaics.
Sungjun Park,Sungjun Park,Soo Won Heo,Wonryung Lee,Daishi Inoue,Zhi Jiang,Kilho Yu,Hiroaki Jinno,Hiroaki Jinno,Daisuke Hashizume,Masaki Sekino,Tomoyuki Yokota,Kenjiro Fukuda,Keisuke Tajima,Takao Someya,Takao Someya +15 more
TL;DR: Self-powered ultra-flexible electronic devices that can measure biometric signals with very high signal-to-noise ratios when applied to skin or other tissue are realized and offer a general platform for next-generation self-powered electronics.
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