Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160744 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2000-12-12 |
| 6049500 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 2000-04-11 |
| 6009537 | Disk wear prevention by relocating data in response to a head slide count | Kazushi Tanimoto, Yutaka Okamoto | 1999-12-28 |
| 5854508 | Semiconductor memory device having zigzag bonding pad arrangement | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 1998-12-29 |
| 5602771 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 1997-02-11 |
| 5579256 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 1996-11-26 |
| 5577270 | Receiver for eliminating a crosstalk of an adjacent broadcast | — | 1996-11-19 |
| 5555142 | Magnetic disk system | Tomoko Komai, Makoto Imamura, Tetsuo Inoue | 1996-09-10 |
| 5532762 | Digital broadcast receiver that switches between NICAM audio and analog audio | Yasuhisa Nakajima | 1996-07-02 |
| 5331492 | Magnetic disk system having a magnetoresistive head provided therein | Tomoko Komai, Makoto Imamura, Tetsuo Inoue | 1994-07-19 |
| 5305159 | Magnetic disk apparatus | Takehito Yamada, Katsuyoshi Kitagawa | 1994-04-19 |
| 5138457 | Television receiver having a system for reducing interference of a first audio signal carrier to a second audio signal carrier | Masashi Ohta | 1992-08-11 |
| 5021898 | Head positioning control method and apparatus | Toshihiro Sugaya | 1991-06-04 |
| 5010430 | Head slider arrangement for magnetic disk storage device | Takehito Yamada, Kazushi Tanimoto, Takao Muraoka, Tetsuo Inoue, Yoshinao Takada | 1991-04-23 |
| 4851933 | Magnetic disk apparatus having magnetic head with pre-erase gap | Toshihiro Sugaya, Takehito Yamada | 1989-07-25 |
| 4321816 | Metal tube and apparatus and method for manufacturing the same | Yoshihiko Nakahara, Norihiro Tsujii, Kenichi Nakanishi, Masanori Saigo | 1982-03-30 |
| 4255682 | Multipolar resolver | Ryuji Toida, Mitsuru Ikegami | 1981-03-10 |
| 4200051 | Collapsible tube and method of manufacture | Yoshihiko Nakahara, Norihiro Tsujii, Kenichi Nakanishi, Katsuaki Terada, Toshitaka Sunahara +1 more | 1980-04-29 |