Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616746 | Titanium dioxide pigment and method for production thereof | Hideo Takahashi, Toshihiko Akamatsu, Takeshi Fujimura | 2003-09-09 |
| 6599856 | Formed activated carbon and process for producing the same | Masashi Uchino, Hiroshi Yamashita, Kazushi Matsuura, Yoshitaka Takeda, Mitsuo Suzuki | 2003-07-29 |
| 6577341 | Imaging apparatus | Toshiaki Harada, Tetsuo Iwaki, Tohru Okuda | 2003-06-10 |
| 6515446 | Motor control apparatus and control method | Satoshi Koide, Yasutomo Kawabata | 2003-02-04 |