Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6075669 | Information recording and reproducing apparatus which stores in a cassette memory management information for each of a plurality of record blocks linked by a pointer | — | 2000-06-13 |
| 6043948 | Information recording and reproducing apparatus | — | 2000-03-28 |
| 5852534 | Tape cassette, tape recording apparatus and tape reproducing apparatus | Tadashi Ozue | 1998-12-22 |
| 4780846 | Master slice type semiconductor circuit device | Tomoaki Tanabe, Shigeru Fujii | 1988-10-25 |
| 4701777 | Gate array type semiconductor integrated circuit device | Shigeru Fujii, Tomoaki Tanabe | 1987-10-20 |
| 4661815 | Gate array integrated device having mixed single column type and matrix type arrays | Shigeru Fujii, Kazuyuki Kawauchi, Toshihiko Yoshida | 1987-04-28 |
| 4536949 | Method for fabricating an integrated circuit with multi-layer wiring having opening for fuse | Kunihiko Gotoh, Akihiko Ito, Takeshi Yamamura, Kazuyoshi Fujita | 1985-08-27 |
| 4417158 | Clock generator circuit | Akihiko Ito, Hisami Tanaka, Seiji Kato | 1983-11-22 |