Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384424 | Film manufacturing apparatus and manufacturing method of double-sided laminated film | Daiki Morimitsu, Shunsuke Shuto | 2022-07-12 |
| 4517348 | Rubbery polymer composition | Kohki Takahashi, Takeo Kondoh, Masao Koga | 1985-05-14 |
| 4508885 | Elastomer of acrylic ester type copolymer | Tomio Sakai, Takashi Ohkubo | 1985-04-02 |
| 4303560 | Rubbery polymer composition | Kohki Takahashi, Takeo Kondoh, Masao Koga | 1981-12-01 |