Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296533 | Thermoplastic resin composition having improved resistance to discoloration from sunlight | Kenji Nagaoka, Hiroshi Hagimori, Takashi Sanada, Etsuji Okumura | 1994-03-22 |