Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280671 | Hybrid electric vehicle controller and method for controlling hybrid electric vehicle | Hisashi Ito, Masanao Idogawa | 2025-04-22 |
| 12253040 | Vehicle controller and vehicle control method | Masahiro Kachi, Tomohiro Nakano | 2025-03-18 |
| 12253038 | Controller for vehicle and control method for vehicle | Masahiro Kachi, Masanao Idogawa | 2025-03-18 |
| 12209565 | Controller for hybrid electric vehicle and method for controlling hybrid electric vehicle | Masahiro Kachi | 2025-01-28 |
| 12194983 | Hybrid electric vehicle propulsion start control | Masahiro Kachi | 2025-01-14 |
| 12123386 | Vehicle | — | 2024-10-22 |
| 12110005 | Control device for hybrid vehicle | Masahiro Kachi | 2024-10-08 |
| 11933238 | Controller for internal combustion engine, control method for internal combustion engine, and memory medium | Masahiro Kachi, Masanao Idogawa, Takahiro Uchida, Machiko Takahashi | 2024-03-19 |
| 11828246 | Internal combustion engine system | Takahiro Yoshida | 2023-11-28 |
| 11761400 | Engine device | — | 2023-09-19 |
| 11365787 | Transmission and work vehicle | Shinichi Naito, Shu Takeda, Kyousuke Moriguchi | 2022-06-21 |
| 10598106 | Control device for internal combustion engine and control method for internal combustion engine | — | 2020-03-24 |
| 9695574 | Work vehicle and control method for same | Shunsuke Miyamoto, Yasuo Fujiwara | 2017-07-04 |
| 8744695 | Fuel consumption saving control device for work vehicle and fuel consumption saving method for work vehicle | Noboru Kanayama | 2014-06-03 |
| 8277353 | Transmission system | Hikosaburo Hiraki | 2012-10-02 |
| 8241162 | Transmission system | Hikosaburo Hiraki | 2012-08-14 |
| 8157687 | Transmission system | Hikosaburo Hiraki | 2012-04-17 |
| 8142319 | Transmission system | Hikosaburo Hiraki | 2012-03-27 |
| 8137228 | Transmission system | Hikosaburo Hiraki | 2012-03-20 |
| 7972236 | Transmission system | Hikosaburo Hiraki | 2011-07-05 |
| 7918934 | Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot | Yutaka Shiraishi, Jyunsuke Tomioka, Takuji Okumura, Tadayuki Hanamoto, Shigeo Morimoto | 2011-04-05 |
| 7717816 | Transmission | Hikosaburo Hiraki | 2010-05-18 |
| 7160386 | Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot | Yutaka Shiraishi, Jyunsuke Tomioka, Takuji Okumura, Tadayuki Hanamoto, Shigeo Morimoto | 2007-01-09 |