KS

Koji Sumitomo

NT NTT: 7 patents #771 of 4,871Top 20%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
IL Isis Innovation Limited: 1 patents #169 of 501Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #608,116 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11862359 Conductive polymer fibers, method and device for producing conductive polymer fibers, biological electrode, device for measuring biological signals, implantable electrode, and device for measuring biological signals Shingo TSUKADA, Hiroshi Nakashima, Akiyoshi Shimada, Keiichi Torimitsu 2024-01-02
10918334 Wearable electrode Shingo TSUKADA, Nahoko Kasai, Hiroshi Nakashima, Masanobu Sato, Toru Arakane +4 more 2021-02-16
10881315 Biological signal measurement system, biological information measurement apparatus, and biological information extraction algorithm changing method Kei Kuwabara, Takayuki Ogasawara, Nobuaki Matsuura, Michiko Seyama, Hiroshi Koizumi +7 more 2021-01-05
10835141 Wearable electrode Shingo TSUKADA, Nahoko Kasai, Hiroshi Nakashima, Masanobu Sato, Toru Arakane +2 more 2020-11-17
10772524 Biomedical electrode and wearable electrode Shingo TSUKADA, Nahoko Kasai, Hiroshi Nakashima, Masanobu Sato, Toru Arakane +4 more 2020-09-15
10153065 Conductive polymer fibers, method and device for producing conductive polymer fibers, biological electrode, device for measuring biological signals, implantable electrode, and device for measuring biological signals Shingo TSUKADA, Hiroshi Nakashima, Akiyoshi Shimada, Keiichi Torimitsu 2018-12-11
8859469 Protein chip and production method thereof Chandra Sekar Ramanujan, Maurits de Planque, Hiroki Hibino, John F. Ryan, Keiichi Torimitsu 2014-10-14
7262933 Magnetic recorder/reproducer with freely detachable magnetic tape for engaging a guide post which traces a path through a notch in a take-up reel 2007-08-28