Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603235 | Small-sized motor having a brush unit with an improved brush arm and terminal connections | — | 2003-08-05 |
| 6573171 | Semiconductor device and manufacturing process thereof | Takahisa Eimori | 2003-06-03 |
| 6523340 | Method and apparatus for diagnosing engine exhaust gas purification system | Nobuo Kurihara, Yutaka Takaku, Toshio Ishii | 2003-02-25 |
| 6516015 | Laser driver and optical transceiver | — | 2003-02-04 |
| 6507397 | Automatic color-tone test device and automatic controlling system for dye liquor | Shigenori Nishio, Masao Kawakami, Kenji Muramoto | 2003-01-14 |