Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665285 | Method for producing a molded foam article with an integral skin | Kazuhide Hattori, Hiroyuki Yamaji, Yoshiyuki Shida, Atsushi Tamura, Takumi Kitaoka +1 more | 1997-09-09 |
| 5366674 | Process for producing expanded plastics with skin | Kazuhide Hattori, Hiroyuki Yamaji, Yoshiyuki Shida, Atushi Tamura, Takumi Kitaoka +1 more | 1994-11-22 |