Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696651 | Head assembly for recording and reproducing including a head supporting part having an adhesive adjusting pattern | Toshihiko Endo, Yuji Sasaki, Yasutaka Matsui | 1997-12-09 |
| 5663587 | Field effect transistor of high breakdown voltage type having stable electrical characteristics | — | 1997-09-02 |
| 5602698 | Apparatus for mounting a magnetic head in an actuator arm assembly | Takuya Amemiya | 1997-02-11 |
| 5534805 | Synchronized clock generating apparatus | Takenori Okitaka, Makoto Hatakenaka, Junji Mano | 1996-07-09 |
| 5524005 | Cartridge for a recording reproducing medium having a shutter configured to reduce damage to the casing | Masaru Ikebe, Haruo Shiba | 1996-06-04 |
| 5498456 | Disc cartridge | Masaru Ikebe, Haruo Shiba, Morimasa Sasaki, Hisao Katoh | 1996-03-12 |
| 5491438 | Synchronized clock generating apparatus | Takenori Okitaka, Makoto Hatakenaka, Junji Mano | 1996-02-13 |
| 5424995 | Static random access memory allowing reading angle rotation | Takenori Okitaka | 1995-06-13 |
| 5385235 | Casing for housing a cartridge | Masaru Ikebe, Haruo Shiba | 1995-01-31 |
| 5326608 | Disc cartridge | Masaru Ikebe, Haruo Shiba | 1994-07-05 |
| 5325256 | Cartridge having a write protector integrally formed with the casing | Haruo Shiba, Masaru Ikebe | 1994-06-28 |
| 5293346 | Simplified serial selection circuit for serial access in semiconductor memory and operating method thereof | Michio Nakajima | 1994-03-08 |
| 5208773 | Semiconductor memory device having bit lines and word lines different in data reading and data writing | Takenori Okitaka, Yasunori Maeda | 1993-05-04 |
| 5205507 | Hub for tape cassette | Takateru Satoh, Haruo Shiba, Masaru Ikebe, Hiroki Suzuki | 1993-04-27 |
| 5144518 | Semiconductor integrated circuit | — | 1992-09-01 |
| 5103423 | Dynamic random access memory and a method of operating the same | Takenori Okitaka, Yasunori Maeda | 1992-04-07 |
| 4837463 | Three-state complementary field effect integrated circuit | Takenori Okitaka | 1989-06-06 |
| 4806802 | CMOS circuit having shoot through current control | Takenori Okitaka | 1989-02-21 |
| 4804867 | Three-state complementary MOS integrated circuit | Takenori Okitaka | 1989-02-14 |
| 4689653 | Complementary MOS integrated circuit including lock-up prevention parasitic transistors | — | 1987-08-25 |
| 4325096 | Zero-phase current transformer | Mineo Sunohara, Yasuhiko Okubo, Mitsugu Taketa, Yoshiyuki Nakai | 1982-04-13 |
| 4234900 | Ground fault detector | Mitsugu Taketa | 1980-11-18 |