Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801186 | Coated optical fiber, fabrication process thereof and fabrication apparatus thereof | Makoto Wagatsuma, Fumio Yamamoto, Takao Kimura, Yoshito Shuto | 1989-01-31 |
| 4720529 | UV-ray curable polyurethane composition and coated optical fiber | Takao Kimura, Ryotaro Ohono | 1988-01-19 |
| 4509820 | Protective packaging assembly and method | Norio Murata, Mitsutoshi Hoshino | 1985-04-09 |
| 4497759 | Drawing of polyoxymethylene using dielectric heating | Koichi Nakagawa, Osamu Maeda | 1985-02-05 |