Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763369 | Resin composition for fuel cell member | Yukihiro Tsuchiya, Hidenori Ichikawa, Hiroyuki Muramatsu, Yutaka Atsumi | 2010-07-27 |
| 6034165 | Propylene resin composition and automobile trim member | Ryuzou Tomomatsu, Toshiyuki Ishii, Satoru Ohnishi | 2000-03-07 |
| 5425926 | Process of coating molded article of olefinic resin | Takumi Kunikiyo, Ryoichi Ohki, Mitsutoshi Shimizu, Kazuhiko Yamauchi, Ryuichi Ohki +1 more | 1995-06-20 |