Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882609 | Ozone production apparatus | Hirokazu Shiota, Mitsuo Terada, Yoshiyuki Nishimura, Takashi Tanioka | 1999-03-16 |
| 5773042 | Injection molding unit for long fiber-reinforced thermoplastic resin | Itaru Amano, Tatsuya Tanaka, Koji Kuroda, Hiroaki Kondo, Tsutomu Nagaoka +1 more | 1998-06-30 |
| 5324107 | Control method, monitoring method, and control device for kneader | Tatsuya Tanaka, Norifumi Yamada, Takeshi Hatanaka | 1994-06-28 |