Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744763 | Soundproofing insulator | Tadanobu Iwasa, Fujio Ninomiya, Zenichi Yasuda, Masasumi Kokawa, Kazuya Watanabe | 1998-04-28 |
| 5558310 | Radiator support bracket | Tsuneichi Furuie, Masato Ueno, Takashi Maeno, Masaki Inoue, Naoki Mori | 1996-09-24 |
| 5537552 | Apparatus for selectively comparing pointers to detect full or empty status of a circular buffer area in an input/output (I/O) buffer | Yoshitaka Ogino, Masami Shimakura | 1996-07-16 |
| 5500840 | Method and apparatus for accessing reading and/or writing means to a desired region on an information recording medium on which a plurality of tracks are spirally formed, in accordance with an estimated arrival position | — | 1996-03-19 |
| 5435516 | Cylindrical vibration insulator having bracket | Masato Ueno, Tsuneichi Furuie, Teruo Suginohara, Yoshiyuki Fukumoto | 1995-07-25 |
| 5295653 | Vibration insulator having bracket | Takeshi Miyazaki, Tetsuya Takamori, Minoru Yamashita, Takaharu Shibuya | 1994-03-22 |
| 5257248 | Information recording apparatus capable of efficiently verifying recording information | — | 1993-10-26 |
| 5233578 | Method of recording information on a recording medium having at least two magnetic layers | Masakuni Yamamoto, Koyo Hasegawa, Yasuyuki Miyaoka, Makoto Hiramatsu, Susumu Matsumura | 1993-08-03 |
| 5144608 | Apparatus for recording and reproducing information on and from a recording medium having a reference position mark | Wataru Sakagami | 1992-09-01 |
| 5038332 | Optical information recording medium including an optically detectable mark representing a boundary between the recording and non-recording areas | Wataru Sakagami | 1991-08-06 |
| 5018124 | Information recording method and apparatus for recording information on track positioned at least two tracks ahead when abnormality of tracking servo is detected | Wataru Sakagami | 1991-05-21 |
| 4982074 | Method of recording position information of last track recorded with data in directory area | — | 1991-01-01 |
| 4910724 | Information recording medium having an area for recording information indicating logical erasure of data and method for recording information | Wataru Sakagami | 1990-03-20 |