Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368015 | Tire vulcanizer | Masakatsu Kawahara, Itaru Amano, Yasuhiko Fujieda, Kashiro Ureshino, Mitsunori Asada | 1983-01-11 |
| 4304539 | Extruder with roller die | Katsunobu Hagiwara | 1981-12-08 |
| 4284358 | Mixing and kneading machine | Norimoto Sato, Minoru Miyaoka, Shin Yamasaki, Kimio Inoue, Akimasa Kuriyama +3 more | 1981-08-18 |
| 4268219 | Green tire conveying method and apparatus | Yasuhiko Fujieda, Shozo Hara, Toshikazu Tanaka, Akira Taira | 1981-05-19 |