Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815478 | Chlorine-containing polymer vulcanizing composition | Kazuya Tsujimura, Toshiyuki Funayama, Kazunori Yokoyama | 2004-11-09 |
| 6500884 | Chlorine-containing polymer vulcanizing composition | Kazuya Tsujimura, Toshiyuki Funayama, Kazunori Yokoyama | 2002-12-31 |
| 5230936 | Joint boots having excellent cold resistance | Kazuya Matsumoto, Tetsuo Takahashi, Takehiko Asano, Teruo Akema, Toshihiko Suenaga | 1993-07-27 |
| 4822838 | Curable chlorinated polyethylene and copolyethylene composition | Junichi Watanabe, Masanobu Miyaguchi, Seiji Kadomatsu, Sei Nakazawa | 1989-04-18 |
| 4704439 | Chlorinated linear ultra low density polyethylene | Noboru Yamaoka, Shigeki Yokoyama, Kazuo Matsuura, Junichi Watanabe, Seiji Kadomatsu | 1987-11-03 |
| 4652616 | Chlorinated ethylene copolymer resins | Takeshi Kamiya, Kazuo Matsuura, Mituji Miyoshi, Seiji Kadomatsu, Shinji Nose | 1987-03-24 |
| 4547554 | After-chlorinated ethylene/butene-1 copolymer and process for its production | Seiji Kadomatsu | 1985-10-15 |