Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4995161 | Electrically controlled machine tools with tool changing means | Toshiro Sosogi, Kosuke Takaki | 1991-02-26 |
| 4873596 | Magnetic disk drive apparatus | Tsutomu Harada | 1989-10-10 |
| 4586056 | Thermal head | Kiichirou Tanaka, Hideo Fujino | 1986-04-29 |
| 4563101 | Printer | Kiichiro Tanaka | 1986-01-07 |
| 4449838 | Ink ribbon cassette for printer | Harukazu Manabe, Norihide Sato | 1984-05-22 |
| 4402071 | Stationary record player | Kiichiro Tanaka | 1983-08-30 |
| 4332023 | Stationary record player | Kiichiro Tanaka | 1982-05-25 |
| 4232868 | Stationary record player | Kiichiro Tanaka | 1980-11-11 |
| 4195844 | Audiovisual card reproducing device | Harukazu Manabe | 1980-04-01 |