Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128787 | Battery use system, charging device, information processing device, battery use method, program, and storage medium | Tatsuo Hayashi | 2024-10-29 |
| 12001983 | Power storage device management system, storage device, server device, power storage device management method, program, and storage medium | — | 2024-06-04 |
| 11581752 | Battery charging system, charging device, information processing device, battery charging method, program, and storage medium | Tatsuo Hayashi | 2023-02-14 |
| 11315057 | Power storage device management system, storage device, server device, power storage device management method, program, and storage medium | — | 2022-04-26 |
| 11299050 | Electric vehicle | Masayuki Hirukawa, Masaru Nakayama | 2022-04-12 |
| 11203266 | Battery station management system including server for generating monitoring screen showing state information of battery exchange devices and battery devices in each battery station and battery station management method | Toshiya ZAITSU, Hiromitsu EBISU, Hiroki Shinohara, Masashi TAKEMURA, Kenichiro SHIBASAKI +2 more | 2021-12-21 |
| 10053153 | Four wheel vehicle | Naoki Kobayashi, Takahiro Kato | 2018-08-21 |
| 7926608 | Electric-motor three-wheeled vehicle | Yoshiyuki Horii, Katsumi Sahoda, Naoki Kobayashi, Koji Aoki, Takashi Sone | 2011-04-19 |
| 7851953 | Generator for vehicle | Naoki Kobayashi, Kazumi Shibata, Tomohiro Tsukamoto, Koji Aoki | 2010-12-14 |
| 7798269 | Motor cycle with fuel cell and stack structure of fuel cell | Yohei Makuta, Yoshiyuki Horii | 2010-09-21 |
| 6718929 | Starting method for internal combustion engine and starting device for the same | Seiji Onozawa, Atsushi Ogasawara | 2004-04-13 |