Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469416 | Surface acoustic wave device | Katsuhiro Itakura, Akihiro Hachigo, Hideaki Nakahata, Shinichi Shikata | 2002-10-22 |
| 6448688 | Hard carbon film and surface-acoustic-wave substrate | Tomoki Uemura, Yuichiro Seki, Hideaki Nakahata, Shinichi Shikata | 2002-09-10 |
| 6435113 | Incineration apparatus and method which suppress generation of dioxins | Kunio Miyazawa, Hideki Nagano, Manabu Kuroda, Takashi Yokoyama, Takaaki Kondo | 2002-08-20 |
| 6416865 | Hard carbon film and surface acoustic-wave substrate | Tomoki Uemura, Yuichiro Seki, Hideaki Nakahata, Shinichi Shikata | 2002-07-09 |
| 6356006 | Diamond wafer, method of estimating a diamond wafer and diamond surface acoustic wave device | Yuichiro Seki, Kentaro Yoshida, Hideaki Nakahata, Kenjiro Higaki, Hiroyuki Kitabayashi +2 more | 2002-03-12 |