Issued Patents 2003
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664138 | Method for fabricating a circuit device | Yusuke Igarashi, Noriaki Sakamoto, Yoshiyuki Kobayashi | 2003-12-16 |
| 6650759 | Speaker | Takayuki Kaneko, Yutaka Murai, Takao Mouri | 2003-11-18 |
| 6622478 | Engine exhaust purification device | — | 2003-09-23 |
| 6618488 | Speaker system | — | 2003-09-09 |
| 6616241 | Rotation limiting device and seat recliner device using the same | Kou Masuda, Osamu Ohki | 2003-09-09 |
| 6610227 | Method of manufacturing fiber reinforced composite member | — | 2003-08-26 |
| 6590446 | Amplifier circuit and electronic apparatus using the same | — | 2003-07-08 |
| 6588898 | Apparatus for displaying lens contour, apparatus for processing lens contour data, and apparatus for grinding edge of eyeglass lens with the same | Toshihiro Iwai, Tatsuro Yokoi, Yoshiyuki Hatano, Yasuo Suzuki | 2003-07-08 |
| 6590917 | Surface emitting laser and surface emitting laser array | Hideo Nakayama, Akira Sakamoto, Fumio Koyama | 2003-07-08 |
| 6590992 | Speaker device | — | 2003-07-08 |
| 6568176 | Engine exhaust purification device | Hajime Oguma | 2003-05-27 |
| 6567437 | Wavelength monitoring device and its adjusting method, and wavelength stabilizing light source and transmission system having plural wavelength stabilizing light source | Masao Imaki, Yoshihito Hirano, Makoto Satou, Kenji Masuda | 2003-05-20 |
| 6563930 | Speaker | Takayuki Kaneko | 2003-05-13 |
| 6545141 | Brain-specific adapter molecule, gene thereof, and antibody thereto | — | 2003-04-08 |
| 6540126 | Clamping band manufacturing machine and method of manufacturing clamping band | — | 2003-04-01 |
| 6537617 | Manufacturing method of ceramic matrix composite | Shunsuke Satomi, Hiroshige Murata | 2003-03-25 |
| 6532644 | Method of making a piezoelectric speaker with a unitary body comprising a base section and dome shaped vibrating section | Takayuki Kaneko | 2003-03-18 |
| 6502662 | Speaker having a hemispherical vibrator | Takayuki Kaneko, Yutaka Murai, Takao Mouri | 2003-01-07 |