Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905590 | Coating composition containing benzoxazine compound | Hiroyuki Nojiri, Kazuo Morichika, Hidenori Tanaka, Hiroyuki Sakamoto | 2005-06-14 |
| 6387987 | Acetylide-form propargyl-containing resin composition for cationic electrocoating | Hiroyuki Sakamoto, Ichiro Kawakami, Takayuki Kokubun, Takao Saito, Saori Yoshimatsu | 2002-05-14 |
| 6362255 | Cationic electrodeposition coating composition | Hiroyuki Sakamoto, Takayuki Kokubun, Kenichi Yoshizawa, Yoshiaki Okumura, Ichiro Kawakami | 2002-03-26 |
| 6315882 | Basic cationic electrodeposition coating composition and method for its production | Hiroyuki Sakamoto, Ichiro Kawakami, Takayuki Kokubun, Takao Saito | 2001-11-13 |
| 6262146 | Aliphatic hydrocarbon group-containing resin composition for cationic electrocoating and cationic electrocoating composition | Hiroyuki Sakamoto, Saori Yoshimatsu, Ichiro Kawakami, Koji Izumiya, Takao Saito | 2001-07-17 |
| 6218481 | Acetylide-form propargyl-containing epoxy resin composition for cationic electrocoating | Hiroyuki Sakamoto, Ichiro Kawakami, Takayuki Kokubun, Takao Saito, Saori Yoshimatsu | 2001-04-17 |
| 6183616 | Method of electrolyte bath stabilization | Hiroyuki Sakamoto, Takayuki Kokubun, Ichiro Kawakami, Hitoshi Hori, Takao Saito | 2001-02-06 |
| 5230987 | Water developable photosensitive resin composition | Yasushi Umeda, Norihisa Osaka | 1993-07-27 |
| 5100763 | Water developable photosensitive resin composition, and resin or printing plate therefrom | Koichi Kimoto, Yasushi Umeda, Chitoshi Kawaguchi | 1992-03-31 |
| 4935333 | Water-developable photosensitive resin composition and resin or printing plate therefrom | Koichi Kimoto, Yasushi Umeda, Chitoshi Kawaguchi | 1990-06-19 |