Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900362 | Primer composition | Hironao Fujiki, Takehide Okami | 1990-02-13 |
| 4678688 | Method for forming a surface film of cured organosilicon polymer on a substrate surface | Kunio Itoh, Shohei Kozakai, Yoshinori Hida, Hiroshige Okinoshima, Fumio Okada +3 more | 1987-07-07 |
| 4501801 | Magnetic recording medium | Shigeo Kimura, Masashi Somezawa, Hiroshi Yoshioka | 1985-02-26 |
| 4431703 | Magnetic recording medium | Masashi Somezawa, Shigeo Kimura, Hiroshi Yoshioka | 1984-02-14 |