Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144412 | Vehicle controller | Kouichi Kotsuji | 2018-12-04 |
| 7744505 | Hydraulic pressure control device for continuously variable transmission | Hiroyasu Tanaka, Hideshi Wakayama, Katsumi Doihara, Hideaki Sasaki, Azusa Shimoda +4 more | 2010-06-29 |
| 6824898 | Dielectric thin film, method for making the same and electric components thereof | Toshimasa Suzuki, Yoshiki Iwazaki, Kentaro Morito, Masayuki Fujimoto | 2004-11-30 |
| 5714700 | High strength self-lubricating composite material for high temperature and production method of the same | Tokuhiko Nishida, Toru Ono, Yuko Tsuya | 1998-02-03 |
| 4719583 | Method and apparatus of evaluating mechanical properties of steel | Hideo Takafuji, Tsugio Ishida | 1988-01-12 |
| 4539848 | Method of determining grain size using ultrasonic waves | Hideo Takafuji | 1985-09-10 |