Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944785 | Rubber modified styrene resin, and sheet, food container, and food container lid member produced using same | Hiroo Yamaguchi | 2018-04-17 |
| 6147293 | Process for producing sintered thermoelectric semiconductor and sintered thermoelectric semiconductor | Hitoshi Tauchi, Satoru Hori, Joji Hachisuka, Makoto Yamazaki | 2000-11-14 |