Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506113 | Image processing apparatus including a main device and an operation device receiving setting information for scanning | Mina Tsukahara | 2019-12-10 |
| 5954198 | Cartridge receiving casing | Masaru Ikebe, Masatoshi Okamura, Hideshisa Hashimoto | 1999-09-21 |
| 5405008 | Plastic case and method for making the same | Kimio Tanaka, Koji Sasagawa | 1995-04-11 |
| 5168998 | Casing for receiving a magnetic tape cassette | Takateru Satoh, Tatsuo Fujii, Haruo Shiba, Kimio Tanaka | 1992-12-08 |
| 5082197 | Tape cassette | Takateru Satoh, Kimio Tanaka, Haruo Shiba, Kenkichi Akaoka | 1992-01-21 |
| D316178 | Case for magnetic tape cassettes | — | 1991-04-16 |
| D314085 | Magnetic cassette tape case | — | 1991-01-29 |
| 4949210 | Tape cassette | Takateru Satoh, Haruo Shiba, Kimio Tanaka, Kenkichi Akaoka | 1990-08-14 |
| 4850547 | Magnetic tape cassette | — | 1989-07-25 |
| 4849843 | Demagnetizer for a magnetic head of a cassette tape recorder | Motoyoshi Fujita, Akikazu Kunuki, Tsutomu Kotani, Shunpei Saeki, Toshiharu Kawano | 1989-07-18 |
| 4571885 | Reversible window with a movable rotary shaft | Hiroaki Sahara, Yasunori Hirayama | 1986-02-25 |
| D266829 | Packaging container | Keiichi Yoshizawa | 1982-11-09 |
| 4267986 | Magnetic tape cassette | Shunzo Hatakeyama, Hidehisa Hashimoto | 1981-05-19 |