HK

Hiroshi KAWANISHI

TO Toyota: 6 patents #4,786 of 26,838Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
SC Shimizu Construction Co.: 1 patents #112 of 352Top 35%
📍 Miyoshi, JP: #312 of 2,464 inventorsTop 15%
Overall (All Time): #547,334 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12055210 Lubricating device of vehicle transmission system Marina Hirata, Akitaka Ichikawa, Tsukasa Sakamaki, Shohei Nagata 2024-08-06
11352985 Evaporated fuel treatment device and fluid treatment device Naoaki Ishii 2022-06-07
11353103 Control device for vehicle oil supply device Kiyonori Takagi 2022-06-07
10875507 Vehicle Yoshinori Morita, Eiji Ito 2020-12-29
10697400 Evaporative fuel processing device and fluid processing device Junji Saiga 2020-06-30
10598268 Support structure of vehicle drive system unit Noritaka Nakajima 2020-03-24
10350983 Power transmission system Tatsuya Imamura, Atsushi Tabata, Toshiki Kanada, Yuji Yasuda 2019-07-16
10124795 Driving force control system for hybrid vehicle Atsushi Tabata, Tatsuya Imamura 2018-11-13
4853495 Electronic blackboard and electronic blackboard system Tomonori Ouchi, Otsuro Wakamatsu, Masao Yasui 1989-08-01