Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196119 | CO2 separation apparatus for internal combustion engine | Takuya Mito, Shumon HOSHINO, Osami Yamamoto | 2025-01-14 |
| 11721859 | Vehicle battery cooling device | Masanobu TAKAZAWA, Masaki Nagakura | 2023-08-08 |
| 11420535 | Battery temperature raising device for hybrid vehicle | Masanobu TAKAZAWA, Naoaki Takeda, Masayuki Toyokawa | 2022-08-23 |
| 11371417 | Installation structure of heat accumulator for vehicle | Masaki Nagakura, Masanobu TAKAZAWA | 2022-06-28 |
| 11319855 | Heat accumulation and dissipation device for internal combustion engine | Masayuki Toyokawa, Masanobu TAKAZAWA, Naoaki Takeda, Takahiro Okada | 2022-05-03 |
| 11241933 | Layout structure of refrigerant piping near heat accumulator in vehicle | Masaki Nagakura, Masanobu TAKAZAWA | 2022-02-08 |
| 11186165 | Heat distribution device for hybrid vehicle | Masanobu TAKAZAWA, Masayuki Toyokawa, Naoaki Takeda | 2021-11-30 |
| 11181036 | Cooling water control apparatus for internal combustion engine | Masanobu TAKAZAWA, Masayuki Toyokawa, Naoaki Takeda | 2021-11-23 |
| 11088408 | Battery temperature raising device | Masanobu TAKAZAWA, Naoaki Takeda, Masayuki Toyokawa | 2021-08-10 |
| 10995875 | Thermal management system for vehicle | Masanobu TAKAZAWA, Masayuki Toyokawa, Naoaki Takeda | 2021-05-04 |
| 10697352 | Vehicle thermal management system | Masanobu TAKAZAWA, Masayuki Toyokawa, Naoaki Takeda | 2020-06-30 |
| 10619581 | Control device of internal-combustion engine | Masaki Ueno, Noritaka Kimura, Kosuke IHARA, Yuto Katori, Yosuke Yamada | 2020-04-14 |
| 10570805 | Cooling system for vehicle | Noritaka Kimura, Yuto Katori | 2020-02-25 |
| 10550778 | Control device for internal combustion engine | Masaki Ueno, Noritaka Kimura, Kosuke IHARA, Yuto Katori, Yosuke Yamada | 2020-02-04 |
| 10436154 | Control device of internal-combustion engine | Masaki Ueno, Noritaka Kimura, Kosuke IHARA, Yuto Katori, Yosuke Yamada +1 more | 2019-10-08 |
| 10428726 | Control apparatus for internal combustion engine | Yosuke Yamada, Noritaka Kimura, Takayoshi Nakamura, Kosuke IHARA, Yoshinori Matsuo | 2019-10-01 |
| 10352230 | Cooling control system for internal combustion engine | Noritaka Kimura, Kosuke IHARA, Yosuke Yamada, Yoshikazu Tanaka | 2019-07-16 |
| 9828902 | Cooling control system for internal combustion engine | Yosuke Yamada, Kosuke IHARA, Yoshikazu Tanaka | 2017-11-28 |
| 8949004 | Control system for internal combustion engine | Yoshiharu Ishigami, Jun Kato, Naoki Inoue, Kenji Tsukahara | 2015-02-03 |
| 6053036 | Fuel supply amount control system for internal combustion engines | Toshiaki Ichitani | 2000-04-25 |
| 6041761 | Evaporative emission control system for internal combustion engines | Toshiaki Ichitani, Yoshio Nuiya | 2000-03-28 |
| 5918581 | Evaporative emission control system for internal combustion engines | Toshiaki Ichitani, Ryuji Fujino, Yoshio Nuiya, Takeshi Suzuki | 1999-07-06 |
| 5886625 | Residual fuel amount-estimating system for fuel tank of internal combustion engine | Toshiaki Ichitani | 1999-03-23 |
| 5852929 | Failure detection system of exhaust secondary air supply system of internal combustion engine | Hiroaki Kato, Yuichi Shimasaki, Takashi Komatsuda, Takuya Aoki, Hiroaki Muramatsu +1 more | 1998-12-29 |
| 5427076 | Evaporative fuel-processing system for internal combustion engines for vehicles | Makoto Kobayashi, Takeshi Suzuki | 1995-06-27 |