Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822725 | Control device and control method of engine | Yoshiaki Hamamoto, Daigo Ando, Shuichi Yasutomi | 2017-11-21 |
| 9382867 | Abnormality determination device of vehicle and abnormality determination method | Daigo Ando | 2016-07-05 |
| 5242723 | Formed thermal insulator and process for preparation of same | Hirofumi Kyutoku, Kimio Kitano, Koichi Yamamoto, Takahiko YOSHIKAWA | 1993-09-07 |
| 5135893 | Carbonaceous ceramic composite for use in contact with molten nonferrous metal | Shoji Dohi, Akio Nakashiba, Shigenobu Yurugi, Hiroshi Sano, Yoshitaka Hayashi +4 more | 1992-08-04 |