Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429632 | Magnetic position detection device | Yuji Kawano, Hiroshi Kobayashi | 2016-08-30 |
| 9091566 | Binarization circuit for binarizing detection signal representing rotation or movement of object | Kazuyasu Nishikawa, Takashi Tokunaga, Hideki Shimauchi, Yoshinori Tatenuma, Yuji Kawano +1 more | 2015-07-28 |
| 8497674 | Magnetic detection apparatus | Yoshinori Tatenuma, Hideki Shimauchi, Masahiro Yokotani, Yuji Kawano, Hiroshi Kobayashi +1 more | 2013-07-30 |
| 7205761 | Rotation state detecting device and rotation state detecting method | Takaaki Murakami, Yuji Ariyoshi, Takahiro Ohnakado, Yasuhiro Kosasayama | 2007-04-17 |
| 6320830 | Optical information reproduction device and signal processing circuit used therein | Masayoshi Shimamoto, Kenji Goto, Takehiko Umeyama, Yoshiji Inoue | 2001-11-20 |
| 5852593 | Reproduction apparatus and method for successively playing back information from a plurality of recording media | Masayuki Ishida, Kazuhito Endo, Nobuaki Hirai, Yoshinobu Ishida | 1998-12-22 |
| 5748585 | Disc apparatus for selectively outputting data from a disc and a memory | Nobuaki Hirai, Kazuhito Endo, Yoshinobu Ishida, Masayuki Ishida | 1998-05-05 |
| 5696558 | Coding apparatus | — | 1997-12-09 |
| 5680379 | Information reproduction apparatus having means to control maximum delay of information being read from memory | Masayuki Ishida, Kazuhito Endo, Nobuaki Hirai, Yoshinobu Ishida | 1997-10-21 |
| 5587978 | Record/reproduction apparatus for recording/reproducing multi-channel signals in different areas of a recording medium | Kazuhito Endo, Masayuki Ishida, Yoshinobu Ishida, Nobuaki Hirai | 1996-12-24 |
| 5485533 | Method and apparatus for encoding video signals in 3-D blocks without detecting image motion | Yoshiko Hatano, Ken Onishi, Yoshinori Asamura, Takashi Itou | 1996-01-16 |
| 5151830 | Magnetic recording and reproducing apparatus and method of recording and reproducing | Kenji Goto, Masayuki Ishida, Yoshinobu Ishida | 1992-09-29 |
| 5097364 | Magnetic recording and reproducing apparatus and method of recording and reproducing | Kenji Goto, Masayuki Ishida, Yoshinobu Ishida | 1992-03-17 |