Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575953 | Coating compositions for the inner wall of cathode-ray tube | Shinichi Tachizono | 1996-11-19 |
| 5512215 | Shading film for color filter and coating for forming shading film | Shinichi Tachizono, Toshiya Yamamoto, Shigeo Takashima, Masayoshi Tsuboi, Hiroshi Yamane +2 more | 1996-04-30 |
| 4379762 | Method of producing picture tube coating compositions | Hisayuki Yamazaki, Reiichiro Takabe | 1983-04-12 |