Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158240 | Pulverizer | Yoshitaka Ihara, Hidemasa Ishikawa, Iwao Ikebuchi, Shigetoshi Kawabata | 1992-10-27 |
| 5114083 | Method and appatatus for pulverizing material | Iwao Ikebuchi, Yoshitaka Ihara, Syozo Yamada, Mamoru Nakano, Akira Ganse | 1992-05-19 |