Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5544366 | Elastic waist structure for trousers and skirts | — | 1996-08-13 |
| 5187227 | Polycarbonate resin composition | Isao Tera, Makoto Yamamoto, Kazuto Hashimoto, Hitoshi Yasumura | 1993-02-16 |
| 5071221 | Water penetration preventive cable | Noriaki Fujitani, Kiichi Itoh | 1991-12-10 |
| 4833203 | Polycarbonate composition | Hideki Endo, Kazuto Hashimoto | 1989-05-23 |
| 4347396 | Process for producing styrene | Hirotaka Takano, Hideyuki Takahashi, Ryoichi Hirogohri | 1982-08-31 |