Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249700 | Battery cooler | Michio SUZUMORI, Yusuke Suzuki | 2025-03-11 |
| 11978871 | Battery and vehicle | — | 2024-05-07 |
| 11877423 | Battery thermal management with large area planar heat pipes | Gaohua Zhu, Tenghua Tom Shieh, Evan Fleming, Swetha Minupuri, Debasish Banerjee +3 more | 2024-01-16 |
| 11230998 | Ventilation apparatus of internal combustion engine | Masayuki Chiba, Katsuichi Miyasaka, Kenji Ikeda | 2022-01-25 |
| 10738680 | Cylinder head of multi-cylinder engine | Atsunori Kumagai, Nobuki Kawamoto | 2020-08-11 |
| 10253732 | Supercharged internal combustion engine | — | 2019-04-09 |
| 10184419 | Cooling device for internal combustion engine | Yoshihiro Furuya | 2019-01-22 |
| 10119436 | Internal combustion engine | Katsuichi Miyasaka, Kenji Ikeda | 2018-11-06 |
| 9840999 | Internal combustion engine | — | 2017-12-12 |
| 9759120 | Cooling device for internal combustion engine | Yoshihiro Furuya, Yuji Miyoshi, Nobuki Kawamoto, Daishi Takahashi | 2017-09-12 |
| 8967094 | Internal combustion engine | Atsunori Kumagai | 2015-03-03 |
| 8720621 | Electrically driven vehicle | Nobuhisa Jingu, Shintaro Utsumi, Kazuhito Sakai, Hirotsugu Ojima, Atsunori Kumagai +2 more | 2014-05-13 |
| 8423219 | Electric drive vehicle | Atsunori Kumagai, Hiroki Murata | 2013-04-16 |
| 8296004 | Electrically-driven vehicle | Shintaro Utsumi, Atsunori Kumagai, Nobuhisa Jingu, Hirotsugu Ojima, Kazuhito Sakai +2 more | 2012-10-23 |
| 8140208 | Electric drive vehicle | — | 2012-03-20 |