Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616540 | Apparatus for and method of recording and reproducing information | — | 2009-11-10 |
| 7386602 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2008-06-10 |
| 7370088 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2008-05-06 |
| 7219135 | System for processing information which reads address information | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2007-05-15 |
| 7190646 | Apparatus for and method of recording and reproducing information | — | 2007-03-13 |
| 7177809 | Contents presenting system and method | Takehiko Shioda, Soichi Toyama, Hiroaki Shibasaki, Hideki Amano | 2007-02-13 |
| 7075745 | Disk drive | Michihiro Kaneko, Koichi Nagaki, Tomo Watanabe | 2006-07-11 |
| 7028080 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2006-04-11 |
| 6970782 | System for updating navigation information and apparatus for distributing updated navigation information | Tomo Watanabe | 2005-11-29 |
| 6941222 | Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded | Kenichiro Yano, Kiyonori Myochin | 2005-09-06 |
| 6941352 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2005-09-06 |
| 6937417 | Disk drive device | Koichi Nagaki, Kazunori Matsuo, Michihiro Kaneko, Tomo Watanabe | 2005-08-30 |
| 6873275 | Digital signal conversion apparatus, digital signal conversion method, and computer-readable recording medium in which digital signal conversion program is recorded | Mitsuya Komamura | 2005-03-29 |
| 6850971 | System for processing information which reads address information | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2005-02-01 |
| 6842778 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2005-01-11 |
| 6823371 | Computer for a reproducing medium | Sho Murakoshi, Hiroaki Shibuki, Hidemi Usuba, Shinsuke Nishimura | 2004-11-23 |
| 6804452 | Apparatus for generating recording signal including image data and copy condition information | Kazuo Kuroda, Hidejiro Higashi, Yoshiaki Moriyama, Kazumi Sugaya | 2004-10-12 |
| 6771447 | Disc drive apparatus | Tomo Watanabe, Koichi Nagaki, Michihiro Kaneko | 2004-08-03 |
| 6600993 | Navigation system | Michihiro Kaneko, Koichi Nagaki | 2003-07-29 |
| 6553309 | Navigation system | Toshiharu Uchida, Koichi Nagaki, Michihiro Kaneko, Atsuo Ohmori | 2003-04-22 |
| 5761190 | OFDM broadcast wave receiver | Hidemi Usuba | 1998-06-02 |
| 5461371 | Exhibit explaining system activated by infrared signals | Kanya Matsumoto | 1995-10-24 |
| 5336844 | Information storage medium and apparatus for reproducing information therefrom | Toshihiko Shimizu, Satomi Sudo | 1994-08-09 |
| 5294745 | Information storage medium and apparatus for reproducing information therefrom | Toshihiko Shimizu, Satomi Sudo | 1994-03-15 |
| 5245600 | Apparatus for reproducing from a storage medium information corresponding to each stored musical arrangement and for mixing voice data with music data | Toshihiko Shimizu, Satomi Sudo | 1993-09-14 |