Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667238 | Polishing method and apparatus | Norio Kimura, Mitsuhiko Shirakashi, Katsuhiko Tokushige, Masao Asami, Naoto Miyashita +3 more | 2003-12-23 |
| 6645876 | Etching for manufacture of semiconductor devices | Mami Saito, Kunihiro Miyazaki, Soichi Nadahara | 2003-11-11 |
| 6639317 | Semiconductor device in trench | Soichi Nadahara | 2003-10-28 |
| 6624724 | Dual band common-mode noise line filter | Toshinori Oda, Hirotaka Ishikawa, Tatsuya Mori | 2003-09-23 |
| 6609451 | Mine detector and inspection apparatus | Yoshitaka Inoue, Yoichi Toguchi | 2003-08-26 |
| 6593841 | Planar magnetic element | Tetsuhiko Mizoguchi, Toshiro Sato, Masashi Sahashi, Michio Hasegawa, Atsuhito Sawabe | 2003-07-15 |
| 6593045 | Substrate processing apparatus and method | Norikatsu Sato, Kunie Ogata, Yoshio Kimura, Seiji Nakashima, Hidehiko Kamiya | 2003-07-15 |
| 6543080 | Apparatus and method for cleaning semiconductor substrate | Soichi Nadahara, Mitsuhiko Shirakashi, Kenya Ito, Yuki Inoue | 2003-04-08 |
| 6541813 | Capacitor and method for manufacturing the same | Shoko Niwa, Kazuhiro Eguchi, Katsuhiko Hieda | 2003-04-01 |
| 6506931 | Process for producing aromatic carboxylic acid | Masayasu Ishibashi | 2003-01-14 |