Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637836 | Constant-rate feeder of powdery material and method for producing compressed powdery product | Mitsuhiko Nakagawa, Keisuke Fujiki, Toshikazu Kogetsu | 1997-06-10 |
HM
Hatsuo Murakami
Overall (1997): #144,875 of 185,788Top 80%
1
Patents 1997