TT

Takahiro Tokunaga

DE Denso: 18 patents #512 of 11,792Top 5%
TO Tokico: 7 patents #24 of 359Top 7%
Kubota: 2 patents #849 of 2,059Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
VI Visa: 1 patents #1,299 of 2,009Top 65%
Overall (All Time): #104,555 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6247561 Disk brake Kazuhiro Doi, Tadashi Tamasho, Tsutomu Hamabe, Hideaki Ishii 2001-06-19
6223867 Disk brake Kazuhiro Doi, Tadashi Tamasho, Hideaki Ishii, Joichi Yokoo, Shinji Suzuki 2001-05-01
5954163 Spring for disc brake Shinji Suzuki 1999-09-21
5901815 Disk brake Kinzo Kobayashi, Sinji Suzuki 1999-05-11
5558345 Stepped boot attachment structure Kinzo Kobayashi, Shinji Suzuki 1996-09-24
5520265 Friction pad for disk brake with wear sensor Kinzo Kobayashi, Shinji Suzuki 1996-05-28
5511939 Multi-blades fan device Yukio Uemura, Hideo Asano, Hikaru Sugi, Teruhiko Kameoka, Yasushi Kondo 1996-04-30
5352089 Multi-blades fan device Yukio Uemura, Hideo Asano, Hikaru Sugi, Teruhiko Kameoka, Yasushi Kondo 1994-10-04