Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425926 | Process of coating molded article of olefinic resin | Takumi Kunikiyo, Ryoichi Ohki, Kazuhiko Yamauchi, Ryuichi Ohki, Koki Hirano +1 more | 1995-06-20 |
| 5288520 | Process for painting a polyolefinic resin component | Kazuaki Toyoshima, Takumi Kunikiyo, Shousaku Yamamoto, Yoshifumi Ohama, Yasuyuki Takeuchi | 1994-02-22 |