Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818351 | Mixed cathode active material for lithium secondary battery | Takuya Sunagawa, Yoshikumi Miyamoto | 2004-11-16 |
| 6818277 | Magnetic recording medium and reproduction process using the same | Hiroaki Doushita | 2004-11-16 |
| 6767610 | Magnetic tape having specific surface recording density and comprising a support having specific surface roughness | Minoru Sueki, Toshiyuki Kitahara | 2004-07-27 |
| 6733987 | Method for cutting a biological sample and a device used therefor | Masashi Ogawa, Kazuko Hanai, Hiroshi Arakatsu | 2004-05-11 |
| 6703107 | Magnetic tape | Hiroaki Doushita | 2004-03-09 |
| 6690348 | Transmissive color liquid crystal display | Tsuneo Sato, Ichiro Furuki, Keiki Yamada | 2004-02-10 |
| 6673457 | Radiation-curable organopolysiloxane composition | Masahiko Ogawa | 2004-01-06 |