Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487150 | Clock signal generating system | Toshio Suzuki, Masayoshi Yoshida | 2002-11-26 |
| 6469961 | Optical recording medium, method for recording/reproducing the optical | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Toshio Suzuki, Akiyoshi Inoue +2 more | 2002-10-22 |
| 6430133 | Optical recording and/or reproducing apparatus using wobble signals detected from a groove and pit signals detected from pits on the recording medium to control recording and/or reproducing | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Toshio Suzuki, Akiyoshi Inoue +2 more | 2002-08-06 |
| 6418112 | Information record medium | Shoji Taniguchi | 2002-07-09 |
| 6385151 | Clock signal generating system | Toshio Suzuki, Masayoshi Yoshida | 2002-05-07 |
| 6370091 | Recording medium having multiple recording layers and method and apparatus for recording and reproducing information on the recording medium | — | 2002-04-09 |
| 6366014 | Charge-up suppressing member, charge-up suppressing film, electron beam apparatus, and image forming apparatus | Hiroshi Takagi, Takao Kusaka, Hiromitsu Takase, Noriaki Ohguri | 2002-04-02 |
| 6342754 | Charge-reducing film, image forming apparatus including said film and method of manufacturing said image forming apparatus | Hiroshi Takagi, Yoichi Osato, Noriaki Ohguri, Yoshimasa Okamura, Takao Kusaka | 2002-01-29 |
| 6335911 | Information recording method and apparatus | — | 2002-01-01 |