HK

Heisuke Kobayashi

Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
SA Sumitomo Electric Sintered Alloy: 1 patents #45 of 73Top 65%
Overall (All Time): #393,466 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12218605 Power conversion device and vehicle Takuya Inazumi, Kuri Kasuya 2025-02-04
12155277 Driving unit and vehicle Takeshi Hoshinoya, Keiichiro Kashiwabara, Norifumi Yasuda, Manabu Yazaki, Tomoyuki Suzuki +4 more 2024-11-26
12095314 Driving unit Tomoyuki Suzuki, Takeshi Hoshinoya, Fusanori Nishikimi, Yuki Ishida 2024-09-17
12085160 Gear member Reiko Okuno, Shinichi Hirono, Toshiyuki Kosuge, Shinya Kurihara, Katsuhiko Yazama 2024-09-10
11502581 Motor unit Manabu Yazaki, Keiichiro Kashiwabara, Tomoyuki Suzuki, Takeshi Hoshinoya, Sachio Kawada +4 more 2022-11-15
11489415 Drive unit Takeshi Hoshinoya 2022-11-01
11437883 Drive unit Keisuke Hisada 2022-09-06
11198353 Vehicle Takeshi Hoshinoya, Manabu Yazaki 2021-12-14
9890845 Transmission Norikazu Kawai 2018-02-13
9878606 Planetary gear mechanism and transmission Norikazu Kawai 2018-01-30
9136745 Electric vehicle driving system Teruo Nagahama, Norikazu Kawai, Shinji Fujimoto, Atsuhiro Sakai, Seiichi Mogi +1 more 2015-09-15
8905894 Pinion shaft support structure for planetary gear Shigeru Koyama, Nobuhiro Kumagai, Shinji Fujimoto 2014-12-09