Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158240 | Pulverizer | Yoshitaka Ihara, Hidemasa Ishikawa, Hisashi Takei, Shigetoshi Kawabata | 1992-10-27 |
| 5114083 | Method and appatatus for pulverizing material | Yoshitaka Ihara, Hisashi Takei, Syozo Yamada, Mamoru Nakano, Akira Ganse | 1992-05-19 |
| 5042729 | Pulverizing apparatus | Yoshitaka Ihara, Akira Ganse, Haruhiko Oyanagi | 1991-08-27 |
| 4905915 | Method and apparatus for pulverizing particulate material | Yoshitaka Ihara, Akira Ganse, Tomio Kaneyasu | 1990-03-06 |
| 4872973 | Cyclone classifier | Mamoru Nakano, Kazuo Fuse, Akira Ganze | 1989-10-10 |
| 4754934 | Vertical grinding mill | Mamoru Nakano | 1988-07-05 |
| 4660776 | Vertical grinding mill | Kazuo Fuse, Akira Ganse | 1987-04-28 |