Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316783 | Process for modifying a shaped polyethylene | Fumio Hosoi, Takashi Sasaki, Miyuki Hagiwara, Noboru Kasai, Takayuki Hirano | 1982-02-23 |
| 4226687 | Method of preventing fine cracks from occuring in rubber or plastic insulation of an insulated wire or cable exposed to electron beam irradiation | Takashi Sasaki, Miyuki Hagiwara, Hayao Ishitani, Eisuke Saito, Kyozi Komatsu | 1980-10-07 |