Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605944 | In-train monitor system | Norishige Emoto | 2013-12-10 |
| 7174090 | Digital VTR | Masako Asamura, Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto +2 more | 2007-02-06 |
| 6977964 | Digital VTR for recording and replaying data depending on replay modes | Masako Asamura, Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto +2 more | 2005-12-20 |
| 6337948 | Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes | Junko Shinohara, Sadayuki Inoue, Ken Onishi | 2002-01-08 |
| 6141485 | Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes | Junko Shinohara, Sadayuki Inoue, Ken Onishi | 2000-10-31 |
| 6081649 | Digital VTR for processing intra-picture data according to replay modes | Masako Asamura, Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto +2 more | 2000-06-27 |
| 6021017 | Magnetic recording and playback device which processes error signals to obtain a servo correction signal | Masako Asamura, Tomohiro Ueda, Taketoshi Hibi, Ken Onishi | 2000-02-01 |
| 5907660 | Digital video signal playback device with special playback data being in the form of a still image slice data | Sadayuki Inoue, Junko Shinohara | 1999-05-25 |
| 5825971 | Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof | Tohru Inoue, Junichi Nose, Hideki Kaneko, Ken Onishi | 1998-10-20 |
| 5751890 | Magnetic type recording and reproducing apparatus | Masako Asamura, Sadayuki Inoue, Junko Shinohara, Ken Onishi | 1998-05-12 |
| 5740306 | Digital signal recording device and playback device | Junko Shinohara, Sadayuki Inoue, Ken Onishi | 1998-04-14 |
| 5731922 | Image recording system performing error correction repeatedly with the same check fields | Ikuo Okuma, Ken Onishi | 1998-03-24 |
| 5710857 | Edit seaming in a video data recording/reproducing apparatus | Junichi Nose | 1998-01-20 |
| 5696774 | Digital signal recording device, digital signal playback device, and digital signal decoding device therefor | Sadayuki Inoue, Junko Shinohara, Ken Onishi | 1997-12-09 |
| 5589426 | Monolithic refractories | Itsutoshi Iwasaki, Hideaki Sawada | 1996-12-31 |
| 5589994 | Image recording method and apparatus with reduced error propagation | Ikuo Okuma, Ken Onishi | 1996-12-31 |
| 5519547 | Magnetic recording and reproducing apparatus recording and reproducing plural types of data signals at different data rates | Junichi Nose, Hideki Kaneko, Tohru Inoue | 1996-05-21 |
| 5508701 | Data conversion method and recording and reproduction apparatus | Junichi Nose, Hideki Kaneko, Ken Onishi, Masako Yamada, Taketoshi Hibi | 1996-04-16 |
| 5067031 | Method and apparatus for processing video signals recorded on or recovered from magnetic media | Toshifumi Fujii | 1991-11-19 |
| 4442386 | Control apparatus of transistor motor | Ryohei Uchida, Toshio Idei, Toshio Tatsutani, Ippei Hagiwara | 1984-04-10 |
| 4329636 | Rotation sensor device | Ryohei Uchida, Munehiko Mimura, Kosuke Hasimoto, Sadanobu Kawabe | 1982-05-11 |