Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670294 | Corrosion-resistive ceramic materials and members for semiconductor manufacturing | — | 2003-12-30 |
| 6627369 | Carrier for electrophotographic developer and developer containing the same | Tsuyoshi Itagoshi, Yasuhiko Kataoka, Yuji Sato | 2003-09-30 |
| 6617059 | Method of forming silicon carbide film on aluminum nitride, film structure and silicon carbide film | Hiroshi Furukubo, Hirotake Yamada | 2003-09-09 |
| 6549392 | Method for reducing particles from an electrostatic chuck and an equipment for manufacturing a semiconductor | Masashi Ohno, Mie Nagao | 2003-04-15 |
| 6545336 | Semiconductor device, and method of manufacturing the same | Takanori Sasaki | 2003-04-08 |
| 6544707 | Two component developing agent and an image forming apparatus by use of the same | Yasushige Nakamura, Seijiro Ishimaru, Yoshimichi Katagiri, Yuji Sato, Tsuyoshi Itagoshi | 2003-04-08 |
| 6508964 | Method of manufacturing ceramic sintered bodies | Satoru Yamada, Tetsuhisa Abe | 2003-01-21 |