Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222982 | Information storage medium containing multi-scene programming and a reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 2001-04-24 |
| 6198874 | Information storage medium, recording method used therefor and reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 2001-03-06 |
| 6182263 | Apparatus for generating, recording and transmitting an error product code block having an improved check code arrangement | Koichi Hirayama, Yoshihisa Fukushima, Takashi Yumiba | 2001-01-30 |
| 6181869 | Information storage medium, recording method used therefor and reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 2001-01-30 |
| 6175681 | Information storage medium, recording method used therefor, and reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 2001-01-16 |
| 6035095 | Information storage medium, recording method used therefor and reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 2000-03-07 |
| 5987066 | Digital data transmitting method | Koichi Hirayama, Hisashi Yamada, Yoshiaki Moriyama, Fumihiko Yokogawa, Takao Arai +4 more | 1999-11-16 |
| 5978958 | Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code | Shin-ichi Tanaka, Masatoshi Shimbo, Shinya Yamada, Koichi Hirayama | 1999-11-02 |
| 5917857 | Digital modulation apparatus, a digital modulation method, and a recording medium therefor | Shin-ichi Tanaka, Toshiyuki Shimada, Koichi Hirayama, Yoshiaki Moriyama, Fumihiko Yokogawa +2 more | 1999-06-29 |
| 5913010 | Information storage medium, recording method used therefor, and reproducing apparatus | Toshihiko Kaneshige, Sigeru Todokoro | 1999-06-15 |
| 5912869 | Recording medium data transmission method and apparatus and data reproduction method and apparatus | Shin-ichi Tanaka, Toshiyuki Shimada, Koichi Hirayama | 1999-06-15 |
| 5881037 | Recording medium, recording method and apparatus, and reproduction method and apparatus | Shin-ichi Tanaka, Toshiyuki Shimada, Koichi Hirayama | 1999-03-09 |
| 5790569 | Method and apparatus for generating, recording and transmitting an error product code block having an improved check code arrangement | Koichi Hirayama, Yoshihisa Fukushima, Takashi Yumiba | 1998-08-04 |
| 5436020 | Method for producing a formulated milk for infants analogous to human milk | Tamotsu Kuwata, Tetsuo Kaneko, Toshitaka Kobayashi, Yoshiro Yamamoto | 1995-07-25 |
| 5322773 | Selective enzymatic degradation of .beta.-lactoglobulin contained in cow's milk-serum protein | Tetsuo Kaneko, Tamotsu Kuwata, Yoshiro Yamamoto | 1994-06-21 |
| RE34455 | Large-aperture single lens with aspherical surfaces | Norikazu Arai, Shozo Ishiyama | 1993-11-23 |
| 5135869 | Selective enzymatic degradation of .beta.-lactoglobulin contained in cow's milk-serum protein | Tetsuo Kaneko, Tamotsu Kuwata, Yoshiro Yamamoto | 1992-08-04 |
| 4860272 | Erroneous track jump restoration apparatus for optical record disc player | Meisei Nishikawa, Jun Inagawa, Takeshi Inagaki, Toshihiko Kaneshige, Yasuhiro Hayashi | 1989-08-22 |
| 4830475 | Focusing means for a zoom lens group | Shozo Ishiyama, Makoto Banno | 1989-05-16 |
| 4713802 | Digital signal reproducing circuit | Hiroshi Kobata | 1987-12-15 |
| 4700337 | Control apparatus for a recording medium drive motor in a digital information reproducing apparatus | June Inagawa | 1987-10-13 |
| 4689779 | Tracking control system for optical record disc information reproducing apparatus | Yasuhiro Hayashi, Satoru Maeda | 1987-08-25 |
| 4608692 | Error correction circuit | Masahide Nagumo, Jun Inagawa | 1986-08-26 |
| 4588905 | Digital waveform conditioning circuit | — | 1986-05-13 |
| 4583211 | Frequency detecting circuit for digital information reproducing system | Meisei Nishikawa, Yukio Nakamura | 1986-04-15 |