Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492927 | Digital-signal receiving apparatus | — | 2002-12-10 |
| 6435844 | Diaphragm pump | — | 2002-08-20 |
| 6395250 | Lithium/nickel/cobalt composite oxide, process for preparing the same, and cathode active material for rechargeable battery | Yukio Matsubara, Masami Ueda, Hidetoshi Inoue | 2002-05-28 |
| 6275551 | Apparatus for receiving digital information signals | Kiyoshi Nomura, Tatsuya Tsuruoka, Jin Nakamura | 2001-08-14 |
| 6264438 | Reciprocating pump having a ball drive | — | 2001-07-24 |
| 6045771 | Lithium-nickel complex oxide, a process for preparing the same and a positive electrode active material for a secondary battery | Yukio Matsubara, Masami Ueda, Kazumi Fujimori, Tamaki Machi | 2000-04-04 |
| 5920577 | Digital signal processing method and apparatus | Gen Ichimura, Masayoshi Noguchi | 1999-07-06 |
| 5861124 | Method and apparatus for detecting denaturation of nucleic acid | Shigeru Hosoi, Akihiko Tsuji, Makiko Hiyoshi | 1999-01-19 |
| 5599504 | Apparatus for detecting denaturation of nucleic acid | Shigeru Hosoi, Akihiko Tsuji | 1997-02-04 |
| 5504631 | Magnetic recording/reproducing apparatus provides error corrections in write-after-read processing | Yoshiyuki Kunito | 1996-04-02 |
| 5477396 | Apparatus for recording/reproducing digital signals at various speeds | Makoto Yamada, Tsutomu Kajiwara | 1995-12-19 |
| 5465179 | Multichannel recording and/or reproducing apparatus | Yoshiyuki Kunito | 1995-11-07 |
| 5430741 | Repeated decoding of product code during successive tape head rotation periods | — | 1995-07-04 |
| 5314302 | Centrifugal pump for supplying hot liquid from a container | Goro Kakizawa | 1994-05-24 |
| 5313339 | Apparatus using a rotary head for recording digital video and audio signals at double speed | Shinichi Fukuda, Masayoshi Noguchi, Makoto Yamada | 1994-05-17 |
| 5299071 | Multi-channel data recorder | — | 1994-03-29 |
| 5285326 | Digital signal processor for converting between 4-channel PCM signals and 2-channel PCM signals | — | 1994-02-08 |
| 5276561 | Apparatus for reproducing digital signal | — | 1994-01-04 |
| 5210761 | Digital signal processing circuit | Tsutomu Kajiwara | 1993-05-11 |
| 5170298 | Record and reproduce signal processing circuit that is programmable according to the head drum configuration of the digital audio tape recorder in which it is used | Makoto Yamada, Tsutomu Kajiwara | 1992-12-08 |
| 4885647 | Apparatus for reproducing a digital signal | Hiraku Sugiki, Hiroyuki Ino | 1989-12-05 |
| 4875111 | Apparatus for reproducing a digital signal | Kentaro Odaka, Shinya Ozaki | 1989-10-17 |
| 4866636 | Method and apparatus for uniformly encoding data occurring with different word lengths | Kentaro Odaka | 1989-09-12 |
| 4862297 | Apparatus for reproducing a digital signal without employing tracking signals | Hiroyuki Ino | 1989-08-29 |
| 4837640 | Method and apparatus for detecting a control signal | Shinya Ozaki, Kentaro Odaka | 1989-06-06 |