Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939549 | Image forming apparatus with temperature controlling shield | Noboru Fukuoka, Mitsuharu Okada | 1990-07-03 |
| 4833203 | Polycarbonate composition | Kazuto Hashimoto, Kohji Kato | 1989-05-23 |
| 4833217 | Polycarbonate resin composition | Keishiro Igi, Takayuki Okamura, Shunro Taniguchi, Masao Ishii, Yoshifumi Murata +3 more | 1989-05-23 |
| 4657973 | Polycarbonate resin composition | Kazuto Hashimoto, Kenji Tanaka, Takeshi Matsumoto, Keishiro Igi, Takayuki Okamura +4 more | 1987-04-14 |