HS

Hirotaka Shibata

Yamaha Motor: 6 patents #276 of 2,310Top 15%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
Overall (All Time): #551,440 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11615125 Relevance searching method, relevance searching apparatus, and storage medium Kenichi Kobayashi, Shinichiro Tago, Haruyasu Ueda 2023-03-28
6889795 Electric power steering device Mikio Suzuki, Osamu Watanabe, Masanari Torii, Susumu Honaga 2005-05-10
5702993 Triaxial fabric composed of carbon fiber strands and method for production thereof Kenji Kubomura, Hiromi Kimura 1997-12-30
4898137 Control device for vehicle Minoru Fujita 1990-02-06
4805572 Control device for vehicle Minoru Fujita 1989-02-21
4744432 Cooling apparatus for vehicle engine Masahiro Nishioka 1988-05-17
4593656 Intake system for internal combustion engine Takayoshi Muramatsu 1986-06-10
4368703 Two stroke engine having exhaust timing control valve means 1983-01-18
4325335 Two stroke engine having exhaust timing control valve means 1982-04-20