Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814434 | Composition for black matrix, fabrication process of black matrix and article provided with black matrix | Michiei Nakamura, Keiji Nakajima, Shigeru Sakamoto, Mitsuo Yamazaki, Kanako Sato +5 more | 1998-09-29 |
| 4767465 | Pigment composition | Michiei Nakamura, Hitoshi Takeuchi, Tetsujiro Takahashi, Yoshitake Kori, Minoru Takizawa +1 more | 1988-08-30 |
| 4762568 | Pigment composition | Michiei Nakamura, Hitoshi Takeuchi, Tetsujiro Takahashi, Yoshitake Kori, Minoru Takizawa +1 more | 1988-08-09 |