Issued Patents All Time
Showing 26–50 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044586 | Piezoelectric/electrostrictive film type actuator and method of manufacturing the actuator | Yukihisa Takeuchi, Mutsumi Kitagawa | 2006-05-16 |
| 7025444 | Multislit type actuator, inkjet head and method for manufacturing multislit type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2006-04-11 |
| 7019438 | Piezoelectric/electrostrictive film device | Yuki Bessho | 2006-03-28 |
| 6993813 | Method for manufacturing a piezoelectric/electrostrictive film-type actuator | Mutsumi Kitagawa, Yukihisa Takeuchi | 2006-02-07 |
| 6988301 | Method for manufacturing a matrix type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura, Koji Kimura | 2006-01-24 |
| 6943483 | Comb teeth type piezoelectric actuator and method for manufacturing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2005-09-13 |
| 6933663 | Cell driving type actuator and method for manufacturing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2005-08-23 |
| 6875404 | Micropipette and dispenser | Toshikazu Hirota, Yukihasa Takeuchi | 2005-04-05 |
| 6864620 | Matrix type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura, Koji Kimura | 2005-03-08 |
| 6852545 | Micropipette and dividedly injectable apparatus | Toshikazu Hirota, Yukihisa Takeuchi | 2005-02-08 |
| 6845173 | Apparatus and method of inputting fingerprints | — | 2005-01-18 |
| 6796637 | Piezoelectric/electrostrictive film type actuator and method for manufacturing the same | Mutsumi Kitagawa, Yukihisa Takeuchi | 2004-09-28 |
| 6794582 | Mask for screen printing, the method for producing same and circuit board produced by screen printing with such mask | Yukihisa Takeuchi, Koji Kimura | 2004-09-21 |
| 6776960 | Method for producing DNA chip | Toshikazu Hirota, Yukihisa Takeuchi, Takao Ohnishi | 2004-08-17 |
| 6763451 | Multiprocessor exchange provided with floating function | Kei SHIBUYA, Akira Chiba, Hiroyuki Tetsuka, Satoshi Kawano, Kazuhiro Watanabe +1 more | 2004-07-13 |
| 6761028 | Drive device | Yukihisa Takeuchi, Yuki Bessho | 2004-07-13 |
| 6752601 | Micropump | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2004-06-22 |
| 6699018 | Cell driving type micropump member and method for manufacturing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2004-03-02 |
| 6656432 | Micropipette and dividedly injectable apparatus | Toshikazu Hirota, Yukihisa Takeuchi | 2003-12-02 |
| 6647169 | Optical switch | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2003-11-11 |
| 6585175 | Nozzle for liquid injection device and method of producing the same | Yukihisa Takeuchi, Hiroyuki Tsuji | 2003-07-01 |
| 6584112 | Exchange guaranteed to have same terminal identifier information as that of subscriber terminal equipment | — | 2003-06-24 |
| 6533197 | Device for discharging raw material-fuel | Yukihisa Takeuchi, Hiroyuki Tsuji | 2003-03-18 |
| 6507682 | Optical switch | Yukihisa Takeuchi, Hiroyuki Tsuji, Kazumasa Kitamura | 2003-01-14 |
| 6495945 | Piezoelectric/electrostrictive element | Hirofumi Yamaguchi | 2002-12-17 |