Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6368521 | Water-based coating composition | Makoto Sasaki, Takafumi Ishii, Masanobu Suga | 2002-04-09 |
| 5876882 | Method for producing a color filter with a photosensitive coating film | Eiji Yoda, Toru Nakamura, Yutaka Otsuki | 1999-03-02 |
| 5718992 | Substrate having light shielding layer | Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki, Hiroyoshi Omika, Norikatsu Ono +1 more | 1998-02-17 |
| 5665496 | Method for producing color filter | Hiroyoshi Omika, Yutaka Otsuki, Eiji Yoda, Toru Nakamura, Masayuki Ando +2 more | 1997-09-09 |
| 5527648 | Method for producing color filter | Yutaka Otsuki, Hiroyoshi Omika, Masayuki Ando | 1996-06-18 |
| 5527649 | Method for forming a substrate having a light shielding layer | Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki, Hiroyoshi Omika, Norikatsu Ono +1 more | 1996-06-18 |
| 5478681 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1995-12-26 |
| 5432234 | Resin, process for preparing the same and compositon comprising the same | Masami Enomoto, Fumiaki Oshimi, Yutaka Otsuki | 1995-07-11 |
| 5427888 | Positive photosensitive resin composition comprising a polymer having carbon-carbon double bonds, a maleic acid group and a maleimide group | Eiji Yoda, Yutaka Otsuki | 1995-06-27 |
| 5422207 | Method for producing color filter | Eiji Yoda, Toru Nakamura, Yutaka Otsuki | 1995-06-06 |
| 5411836 | Positive type photoresist composition comprising a polymer having carbon-carbon double bonds with a maleic half ester and a maleimide attached to the backbone | Eiji Yoda, Haruyoshi Sato, Yukio Yamasita, Yutaka Otsuki | 1995-05-02 |
| 5412002 | Composition of glycidylated phenol/vinylcyclohexene or vinylnorbornene resin | Masami Enomoto, Susumu Kubota, Fumiaki Oshimi, Yutaka Otsuki | 1995-05-02 |
| 5385795 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1995-01-31 |
| 5372902 | Method for producing color filter | Yukio Yamashita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1994-12-13 |
| 5368977 | Positive type photosensitive quinone diazide phenolic resin composition | Eiji Yoda, Yutaka Otsuki | 1994-11-29 |
| 5360870 | Resin, process for preparing the same, and composition comprising the same | Masami Enomoto, Fumiaki Oshimi, Yutaka Otsuki | 1994-11-01 |
| 5344899 | Phenolic resin, method for producing the resin and epoxy resin composition for encapsulation | Masami Enomoto, Susumu Kubota, Fumiaki Oshimi, Yutaka Otsuki | 1994-09-06 |
| 5334468 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1994-08-02 |
| 5314770 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1994-05-24 |
| 5314769 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1994-05-24 |
| 5214541 | Method for producing color filter | Yukio Yamasita, Haruyoshi Sato, Toru Nakamura, Yutaka Otsuki | 1993-05-25 |
| 5214542 | Method for producing color filter | Yukio Yamasita, Toru Nakamura, Haruyoshi Sato, Yutaka Otsuki | 1993-05-25 |
| 5096800 | Resin composition for forming durable protection coating and process for forming durable protection coating on substrate | Eiji Yoda, Haruyoshi Sato, Yutaka Otsuki | 1992-03-17 |
| 5049621 | Process for producing butadiene oligomer adducts | Toru Nakamura | 1991-09-17 |
| 4981972 | Process for producing oxazolone derivatives | Yoshihiro Kobori, Mitsuo Matsuno, Tetsuo Satoh | 1991-01-01 |