Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343273 | Piston design support program, design support method, and design support apparatus | Yasutomo Kusunoki, Kazuhiro Tomizawa | 2008-03-11 |
| 5367150 | Data processing system using IC card | Kenichi Kitta, Kunihiro Okada, Makoto Ochiai, Naotake Nakamura | 1994-11-22 |
| 4396372 | Burner system | Michiaki Matumoto, Takeshi Imaizumi | 1983-08-02 |