Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483224 | Surface acoustic wave device and method of producing the same | Masatoshi Nakagawa, Makoto Tose, Toshio Hagi, Toshimaro Yoneda | 2002-11-19 |
| 6453887 | Fuel vapor emission control device for an engine | Takane Hayashi, Takeshi Tsuyuki, Shigeaki Kakizaki | 2002-09-24 |
| 6447849 | Method for processing the surface of an insulating article | Seiichi Watanabe, Kenji Shinozaki, Minoru Kohno, Hiroyuki Mitsuhashi, Minehiro Tonosaki | 2002-09-10 |
| 6437275 | Vacuum circuit-breaker, vacuum bulb for use therein, and electrodes thereof | Shigeru Kikuchi, Katsuhiro Komuro, Toru Tanimizu, Yoshimi Hakamata, Kathumi Kuroda +2 more | 2002-08-20 |
| 6379775 | Magnetic recording medium and method of manufacturing the same | — | 2002-04-30 |
| 6376364 | Method of fabricating semiconductor device | Takao Kinoshita | 2002-04-23 |