Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689281 | Liquid crystal display apparatus | — | 1997-11-18 |
| 5621046 | Polypropylene resin composition | Kunio Iwanami, Masatoshi Ohkura, Satoshi Ueki, Shigeyuki Toki, Takeyoshi Nishio | 1997-04-15 |
| 5591795 | Polypropylene composition | Takeyoshi Nishio, Mikio Hashimoto, Satoru Moriya | 1997-01-07 |