Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836040 | Spindle motor using hydraulic bearing and disk drive on which spindle motor is mounted | Minoru Watanabe, Toshio Mamiya, Kazuyuki Yamamoto | 2004-12-28 |
| 6835981 | Semiconductor chip which combines bulk and SOI regions and separates same with plural isolation regions | Hajime Nagano, Ichiro Mizushima, Tsutomu Sato, Hisato Oyamatsu, Shinichi Nitta | 2004-12-28 |
| 6810497 | Semiconductor integrated circuit compensating variations of delay time | — | 2004-10-26 |
| 6787992 | Display device of flat panel structure with emission devices of matrix array | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Nobuyasu Negishi +4 more | 2004-09-07 |
| 6778424 | Semiconductor memory device and method of manufacturing the same | Yoshihisa Iwata, Takashi Ohsawa | 2004-08-17 |
| 6773857 | Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatus | Hirofumi Nakamura, Ichiro Takegawa, Hidemi Nukada, Masahiro Iwasaki, Michiko Aida +5 more | 2004-08-10 |
| 6744063 | Image pickup device including electron-emitting devices | Takamasa Yoshikawa, Hideo Satoh, Atsushi Yoshizawa, Takashi Chuman, Nobuyasu Negishi +4 more | 2004-06-01 |
| 6719217 | Aromatizer | Hirotoshi Tawara, Fumihiko Yoshiro | 2004-04-13 |
| 6700132 | Flat panel display device utilizing electron emission devices | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Nobuyasu Negishi +4 more | 2004-03-02 |