Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649487 | Method of manufacturing semiconductor integrated circuit device | Takashi Hashimoto, Yoshifumi Ohnishi | 2003-11-18 |
| 6610569 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2003-08-26 |
| 6524924 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2003-02-25 |
| 6511554 | Stainless spheroidal carbide cast iron material | Yutaka Kawano, Shigenori Nishiuchi, Satoru Yamamoto, Seisuke Sugahara | 2003-01-28 |