Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826010 | Spindle motor | Hiroshi Sakaba | 2004-11-30 |
| 6794774 | Spindle motor | Rikuro Obara | 2004-09-21 |
| 6771364 | Surface inspecting apparatus | Hisashi Isozaki, Michihiro Yamazaki, Yoichiro Iwa | 2004-08-03 |
| 6759475 | Resin composition based on crystalline polypropylene | Ikunori Sakai, Tohru Takaoka, Satoru Moriya, Mikio Hashimoto, Hideki Nakagawa | 2004-07-06 |
| 6759137 | Opto-magnetic recording medium with a garnet ferrite recording layer, and opto-magnetic information recording/reproducing device | Akinori Furuya, Takaya Tanabe, Manabu Yamamoto, Toshifumi Ohkubo, Laurence Bouet +3 more | 2004-07-06 |
| 6744037 | METHOD FOR MEASURING SCAN BEAM LIGHT QUANTITY DISTRIBUTION IN SCAN OPTICAL SYSTEM, MEASUREMENT APPARATUS THEREOF, MEASUREMENT EVALUATION APPARATUS THEREOF, AND IMAGE FORMATION APPARATUS USING THE MEASUREMENT EVALUATION APPARATUS | Naohiro Kamijo, Teruki Kamada, Masato Takada | 2004-06-01 |
| 6734591 | Spindle motor | Rikuro Obara | 2004-05-11 |