Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614782 | Heat resistant resin composition | Hiroshi Nishizawa, Shozo Kasai, Yasunori Okada, Yoshiyuki Mukoyama | 1986-09-30 |
| 4530975 | Polyamide-imide resin composition | Yoshiyuki Mukoyama, Touichi Sakata | 1985-07-23 |
| 4448844 | Heat resistant resin and process for producing the same | Shozo Kasai, Yasunori Okada, Isao Uchigasaki, Toyoji Oshima, Yoshiyuki Mukoyama +1 more | 1984-05-15 |
| 4431758 | Heat resistant resin composition comprising reaction product of polyamideimide resin, alcohol and acid component. | Shozo Kasai, Yasunori Okada, Isao Uchigasaki, Toyoji Oshima, Yoshiyuki Mukoyama +1 more | 1984-02-14 |
| 4237251 | Polyesteramides and process for producing the same | Toshiaki Ishimaru, Hiroshi Nishizawa | 1980-12-02 |
| 4186122 | Electrical insulating coatings | Yasunori Okada, Mineo Nakano, Shozo Kasai, Shigeo Tachiki, Nobuyuki Hayashi +1 more | 1980-01-29 |