Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162725 | Disc centering device | Akeshi Shitamichi | 2007-01-09 |
| 7013471 | Disk player | — | 2006-03-14 |
| 6993776 | Disc centering device | Takashi Yamanaka | 2006-01-31 |
| 6783828 | Resin composition, adhesive film for semiconductor device, and laminated film with metallic foil and semiconductor device using the same | Koichi Fujimaru, Nobuo Matsumura | 2004-08-31 |
| 6751180 | Disk player | Shinsaku Tanaka, Takashi Yamanaka, Shigeru Akatani, Takashi Kouso | 2004-06-15 |
| 6665256 | Floating chassis fixing device for a disc player | Shinsaku Tanaka | 2003-12-16 |
| RE36570 | Automatic mode changeover mechanism for a tape recorder | Shinsaku Tanaka | 2000-02-15 |
| 5883773 | Manual operating device for auto-reverse cassette tape recorder | Shinsaku Tanaka | 1999-03-16 |
| 5805383 | Operation switching apparatus for tape recorder with control cam plate for change of tape feed modes | — | 1998-09-08 |
| 5377061 | Tape cassette loading apparatus | — | 1994-12-27 |
| 5065266 | Rotary transmitting mechanism for auto-reverse tape recorder | — | 1991-11-12 |
| 5063455 | Mode selecting mechanism for a tape recorder | — | 1991-11-05 |
| 5062014 | Reversing device having change-over mechanism for pinch rollers in tape recorders | — | 1991-10-29 |
| 5018034 | Bi-directional tape recorder with pivoted magnetic head | Shinsaku Tanaka | 1991-05-21 |
| 5017901 | Controller for a movable member | — | 1991-05-21 |
| 4956731 | Tape feeding direction controlling device for automatic reversing tape recorder | — | 1990-09-11 |
| 4885648 | Cassette tape recorder having a tape cassette ejector and head shifter with common drive mechanism | — | 1989-12-05 |
| 4860141 | Tape recorder of the cassette type | — | 1989-08-22 |
| 4809108 | Tape running direction changeover mechanism with automatic tape head azimuth alignment | Shinsaku Tanaka | 1989-02-28 |
| 4806024 | Rotatably supporting structure | Shinsaku Tanaka | 1989-02-21 |
| 4779147 | Automatic mode changeover mechanism for a tape recorder | Shinsaku Tanaka | 1988-10-18 |
| 4751593 | Cassette ejecting device for a tape recorder or a like apparatus | — | 1988-06-14 |
| 4639800 | Tape recorder | Shinsaku Tanaka | 1987-01-27 |
| 4612591 | Cassette tape recorder with rotary actuated ejection | Shinsaku Tanaka | 1986-09-16 |