Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036578 | Toner cartridge, adaptor for toner cartridge, toner cartridge assembly and image forming apparatus | — | 2011-10-11 |
| 5128334 | Analgesic and anti-inflammatory medicine | Tetsuo Nakamura | 1992-07-07 |
| 4247271 | Continuous vulcanizer for producing elongated member | Shiro Yonekura, Tsutomu Matsutani | 1981-01-27 |