Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522869 | Transmission apparatus | Katsuhiko Hiramatsu, Mitsuru Uesugi, Toyoki Ue | 2003-02-18 |
| 6493330 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-12-10 |
| 6490257 | Mobile station apparatus and its transmission power method in wireless communication system | Osamu Kato | 2002-12-03 |
| 6480479 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-11-12 |
| RE37870 | CDMA/TDD radio communication system | Takayuki Nakano, Kazuyuki Miya, Osamu Kato | 2002-10-08 |
| 6442405 | Base station device and radio communication method | Katsuhiko Hiramatsu, Kazuyuki Miya, Osamu Kato, Mitsuru Uesugi, Akinori Tatsumi +2 more | 2002-08-27 |
| 6400700 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-06-04 |
| 6391296 | Method of stabilizing useful protein and useful protein compositions | Fumiyoshi Okano, Katsushige Yamada, Naomi Hara, Akira Yanai | 2002-05-21 |
| 6307850 | CDMA radio transmission system | — | 2001-10-23 |
| 6281529 | Semiconductor device having optimized input/output cells | — | 2001-08-28 |
| 6262322 | Adsorbent for aromatic isomers and production of aromatic isomers | Masahito Yoshikawa, Kazuyoshi Iwayama | 2001-07-17 |
| 6263474 | Data decoding apparatus and data decoding method | — | 2001-07-17 |
| 6195343 | Spectrum spread communication system | — | 2001-02-27 |
| 6144650 | Mobile communication system | Osamu Kato | 2000-11-07 |
| 6047015 | Mobile radio apparatus | Kazuyuki Miya, Osamu Kato | 2000-04-04 |
| 6044104 | Cell search method and mobile station apparatus | — | 2000-03-28 |
| 6028852 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2000-02-22 |
| 5910939 | Automatic disc changer for an information recording or reproducing system | Katsuhiro Shiba, Minoru Gotoh, Yoshiyuki Kakuta, Kenji Okuda | 1999-06-08 |
| 5903019 | Semiconductor device having a plurality of input/output cell areas with reduced pitches therebetween | — | 1999-05-11 |
| 5839397 | Engine cooling system and construction machine | Shigehisa Funabashi, Yoshihiro Takada, Shinichi Shimode, Yoshio Tanito, Sotaro Tanaka +4 more | 1998-11-24 |
| 5802110 | Wireless mobile system | Kazuyuki Miya, Osamu Kato | 1998-09-01 |
| 5559789 | CDMA/TDD Radio Communication System | Takayuki Nakano, Kazuyuki Miya, Osamu Kato | 1996-09-24 |
| 5459760 | Transmitting and receiving apparatus | — | 1995-10-17 |
| 5255138 | Automatic disk changer | Kaoru Serita, Masaaki Kiyomiya, Jun Takahashi, Masaki Iwamoto | 1993-10-19 |
| 5107475 | Automatic disk changer with a tray transfer device | Kaoru Serita, Masaaki Kiyomiya, Jun Takahasi, Masaki Iwamoto | 1992-04-21 |