Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430575 | Behavior prediction of a vehicle participating in vehicle-grid integration | — | 2025-09-30 |
| 12420659 | Electric power management system, electric power management server, and electric power management method | Masato Ehara, Shunsuke KOBUNA, Tatsuro KIYOHARA, Naohiro SEO, Takaharu TATEISHI | 2025-09-23 |
| 12283819 | Control system and power balancing method | Masato Ehara, Shunsuke KOBUNA, Tatsuro KIYOHARA, Naohiro SEO, Takaharu TATEISHI | 2025-04-22 |
| 12158739 | Electric power management system, electric power management server, and electric power management method | Masato Ehara, Shunsuke KOBUNA, Tatsuro KIYOHARA, Naohiro SEO, Takaharu TATEISHI | 2024-12-03 |
| 12143822 | Control system | Masato Ehara, Shunsuke KOBUNA, Tatsuro KIYOHARA, Naohiro SEO, Takaharu TATEISHI | 2024-11-12 |
| 9896103 | Vehicle drive controller | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2018-02-20 |
| 9874407 | Heat exchanger | Sho Tomita | 2018-01-23 |
| 9789874 | Vehicle travel control device for controlling a running mode of an engine | Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more | 2017-10-17 |
| 9752971 | Viscosity measuring apparatus | Sho Tomita | 2017-09-05 |
| 9694821 | Drive control device for vehicle | Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more | 2017-07-04 |
| 9656670 | Vehicle travel control device | Masaki Mitsuyasu, Jonggap Kim, Takuya Hirai, Masaki Matsunaga, Yasunari Kido +5 more | 2017-05-23 |
| 9656676 | Vehicle travel control device | Masaki Mitsuyasu, Jonggap Kim, Takuya Hirai, Masaki Matsunaga, Yasunari Kido +5 more | 2017-05-23 |
| 9650046 | Vehicle travel control device | Jonggap Kim, Masaki Mitsuyasu, Takuya Hirai, Masaki Matsunaga, Yasunari Kido +5 more | 2017-05-16 |
| 9623870 | Vehicle travel control device | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2017-04-18 |
| 9598084 | Vehicle travel controller | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2017-03-21 |
| 9598083 | Vehicle including a control unit for controlling a coupled engine running mode | Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more | 2017-03-21 |
| 9598082 | Coasting control device and method for vehicle | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2017-03-21 |
| 9447752 | Detection method of airtight failure in working-gas circulating type gas engine, and working-gas circulating type gas engine using the method | Daisaku Sawada, Akira Kato | 2016-09-20 |
| 9446767 | Travel controller for vehicles | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2016-09-20 |
| 9440653 | Drive control device for vehicle | Takeaki Suzuki, Masaki Matsunaga, Yasunari Kido, Takayuki Kogure, Yukari Okamura +5 more | 2016-09-13 |
| 9421977 | Vehicle drive controller | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2016-08-23 |
| 9409576 | Vehicle travel controller | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Takeaki Suzuki +5 more | 2016-08-09 |
| 9267448 | Vehicle travel control device | Takuya Hirai, Masaki Mitsuyasu, Jonggap Kim, Masaki Matsunaga, Yasunari Kido +5 more | 2016-02-23 |
| 9212597 | Coolant composition for internal combustion engine and method for operating internal combustion engine | Takuya Hirai, Yuichi Shimasaki, Syou Tomita, Minoru Yamashita, Kazuhiro Miyajima +1 more | 2015-12-15 |
| 8989990 | Working gas circulation type engine | Daisaku Sawada, Akira Kato | 2015-03-24 |