Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482086 | Three-dimensional structure and its manufacturing method | Isao Shimoyama, Kiyoshi Matsumoto, Eiji Iwase, Akihito Nakai, Binh Khiem Nguyen +3 more | 2013-07-09 |
| 8440089 | Three-dimensional structure and its manufacturing method | Isao Shimoyama, Kiyoshi Matsumoto, Kazunori Hoshino, Kentaro Noda, Hidehiro Yoshida +2 more | 2013-05-14 |
| 7825567 | Three-dimensional structure and its manufacturing method | Isao Shimoyama, Kiyoshi Matsumoto, Kazunori Hoshino, Kentaro Noda, Hidehiro Yoshida +2 more | 2010-11-02 |
| 4757791 | Speed-governing apparatus for internal combustion engine | Hidetoshi Doshita | 1988-07-19 |
| 4495914 | Electric governor | Yoshiya Ishii, Yasushi Tanaka | 1985-01-29 |
| 4425889 | Electric governor for internal combustion engine | Yasushi Tanaka, Haruhiko Ogiso, Tetsuya Nakamura | 1984-01-17 |