Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057900 | Color liquid crystal display device and method for producing color filter substrate | Norikatsu Ono, Masayuki Ando, Yutaka Otsuki | 2000-05-02 |
| 5718992 | Substrate having light shielding layer | Haruyoshi Sato, Toru Nakamura, Hitoshi Yuasa, Yutaka Otsuki, Norikatsu Ono +1 more | 1998-02-17 |
| 5665496 | Method for producing color filter | Yutaka Otsuki, Hitoshi Yuasa, Eiji Yoda, Toru Nakamura, Masayuki Ando +2 more | 1997-09-09 |
| 5527648 | Method for producing color filter | Yutaka Otsuki, Hitoshi Yuasa, Masayuki Ando | 1996-06-18 |
| 5527649 | Method for forming a substrate having a light shielding layer | Haruyoshi Sato, Toru Nakamura, Hitoshi Yuasa, Yutaka Otsuki, Norikatsu Ono +1 more | 1996-06-18 |
| 4642325 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Akio Oshima, Yoshihiko Araki, Yasuyuki Tsuchiya | 1987-02-10 |
| 4579886 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Akio Oshima, Yoshihiko Araki, Yasuyuki Tsuchiya | 1986-04-01 |
| 4563501 | Cathode-precipitating electrodeposition coating composition | Yutaka Otsuki, Yoshihiko Araki, Hajime Hara, Kazuho Aoyama | 1986-01-07 |
| 4543406 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Akio Oshima, Yoshihiko Araki, Yasuyuki Tsuchiya | 1985-09-24 |
| 4423172 | Self-curable coating composition for cathode-precipitating electrodeposition | Yutaka Otsuki, Yoshihiko Araki, Hajime Hara, Kazuho Aoyama | 1983-12-27 |
| 4370453 | Process for preparing cathodic electrodepositable coating composition | Hajime Hara, Yutaka Otsuki, Yoshihiko Araki, Kazuho Aoyama | 1983-01-25 |
| 4283313 | Cathode-precipitating electrodeposition coating composition | Hajime Hara, Yutaka Otsuki, Yoshihiko Araki, Kazuho Aoyama | 1981-08-11 |
| 4265793 | Cathode-precipitating electrodeposition coating composition | Hajime Hara, Yutaka Otsuki, Yoshihiko Araki, Kazuho Aoyama | 1981-05-05 |