Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495945 | Piezoelectric/electrostrictive element | Hirofumi Yamaguchi | 2002-12-17 |
| 6485275 | Device for discharging raw material-fuel | Yukihisa Takeuchi | 2002-11-26 |
| 6476540 | Ceramic element, method for producing ceramic element, display device, relay device, and capacitor | Yukihisa Takeuchi, Toshikatsu Kashiwaya | 2002-11-05 |
| 6465190 | Method for producing DNA chip | Toshikazu Hirota, Yukihisa Takeuchi, Takao Ohnishi | 2002-10-15 |
| 6448623 | Piezoelectric/electrostrictive film type device | Mutsumi Kitagawa, Hirofumi Yamaguchi | 2002-09-10 |
| 6440174 | Piezo-electric/electrostrictive film type chip | Minoru Usui, Takahiro Katakura, Fujio Akahane, Kazumi Kamoi, Satoshi Shinada +1 more | 2002-08-27 |
| 6422262 | Discharge device for raw materials and fuels | Yukihisa Takeuchi | 2002-07-23 |
| 6354200 | Mask for screen printing, the method for producing same and circuit board produced by screen printing with such mask | Yukihisa Takeuchi, Koji Kimura | 2002-03-12 |