Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520455 | Batch type kneader having specified parameters and chamfered lands | Norifumi Yamada, Tatsuya Tanaka, Norihiko Nakamoto, Katsunobu Hagiwara | 1996-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520455 | Batch type kneader having specified parameters and chamfered lands | Norifumi Yamada, Tatsuya Tanaka, Norihiko Nakamoto, Katsunobu Hagiwara | 1996-05-28 |