Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469964 | Optical recording medium and recording/reproduction method and apparatus therefor | Tetsuya Akiyama, Kenichi Nishiuchi, Shigeaki Furukawa, Kenji Narumi | 2002-10-22 |
| 6459664 | Optical disc tilt control apparatus | Shin-ichi Yamada, Masayoshi Abe, Kouichi Takamine, Seiji Nishiwaki | 2002-10-01 |
| 6447076 | Device and method for estimating physical quantity and device and method for ABS control | Shoji Ito, Eiichi Ono, Masaru Sugai, Takaji Umeno, Katsuhiro Asano +1 more | 2002-09-10 |
| 6449232 | Disk type determination method | Masaya Kuwahara, Shinichi Yamada, Masuo Maruyama, Masanari Mohri, Akihiro Sakaguchi +2 more | 2002-09-10 |
| 6414922 | OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY OF RECORDING/REPRODUCTION CONDITIONS TO BE USED IN RECORDING/REPRODUCTION APPARATUSES AND RECORDING/REPRODUCTION METHOD AND APPARATUS THEREFORE | Tetsuya Akiyama, Kenichi Nishiuchi, Shigeaki Furukawa, Kenji Narumi | 2002-07-02 |
| 6411575 | OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY OF RECORDING/REPRODUCTION CONDITIONS TO BE USED IN RECORDING/REPRODUCTION APPARATUSES AND RECORDING/REPRODUCTION METHOD AND APPARATUS THEREFOR | Tetsuya Akiyama, Kenichi Nishiuchi, Shigeaki Furukawa, Kenji Narumi | 2002-06-25 |
| 6374172 | Vehicle driving condition detection device | Katsuhiro Asano, Yasushi Amano, Kenji Tozu, Akitaka Nishio | 2002-04-16 |