Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365596 | System for and method of processing waste lithium-ion battery | Hiroaki OSAWA, Shoji Takada, Chie Nakajima, Mariko Yamashita, Masahiro SUGATA +3 more | 2025-07-22 |
| 12266770 | System for and method of processing waste lithium-ion battery | Hiroaki OSAWA, Chie Nakajima, Mariko Yamashita, Masahiro SUGATA, Koji Fukumoto +2 more | 2025-04-01 |
| 12206079 | Waste lithium-ion battery roasting apparatus | Hiroaki OSAWA, Mariko Yamashita | 2025-01-21 |
| 10846325 | Information search system and information search program | Naoki NORO, Yohei TAKARA | 2020-11-24 |
| 10832088 | Information search system, information search method, and information search program | Naoki NORO, Yohei TAKARA, Takahiro Fujimori | 2020-11-10 |
| 6193176 | Cement clinker grinding method using vertical roller mill and apparatus | Yoshihiro Mitsuda, Seisuke Sawamura, Hiroshi Ueda, Kanzaburo Sutoh, Mitsuaki Murata +1 more | 2001-02-27 |
| 6019299 | Cement clinker grinding apparatus using vertical roller mill and its method | Yoshihiro Mitsuda, Seisuke Sawamura, Hiroshi Ueda, Kanzaburo Sutoh, Mitsuaki Murata +1 more | 2000-02-01 |
| 5975309 | Fluidized-bed classifier | Yoshihiro Mitsuda, Seisuke Sawamura, Ryuichi Okamura, Hiroshi Ueda, Kanzaburo Sutoh +2 more | 1999-11-02 |