Issued Patents 2002
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498419 | Piezoelectric/electrostrictive device having mutually opposing end surfaces and method of manufacturing the same | Yukihisa Takeuchi, Koji Ikeda, Koji Kimura, Kazuyoshi Shibata | 2002-12-24 |
| 6483492 | Display-driving device and display-driving method performing gradation control based on a temporal modulation system | Yukihisa Takeuchi, Iwao Ohwada, Takayoshi Akao | 2002-11-19 |
| 6476539 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi, Masato Komazawa, Koji Kimura | 2002-11-05 |
| 6476538 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Koji Ikeda, Koji Kimura, Kazuyoshi Shibata | 2002-11-05 |
| 6476336 | Current controlling element | Yukihisa Takeuchi, Iwao Ohwada | 2002-11-05 |
| 6472799 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Koji Kimura | 2002-10-29 |
| 6455984 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Masahiko Namerikawa, Koji Kimura, Kazuyoshi Shibata | 2002-09-24 |
| 6452309 | Piezoelectric/electrostrictive device | Yukihisa Takeuchi, Masato Komazawa, Koji Kimura | 2002-09-17 |
| 6452583 | Display-driving device and display-driving method | Yukihisa Takeuchi, Iwao Ohwada, Takayoshi Akao | 2002-09-17 |
| 6453100 | Display device and method for producing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Twao Ohwada, Nobutoshi Toyama, Nobuchika Noguchi | 2002-09-17 |
| 6448693 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Koji Kimura | 2002-09-10 |
| 6448691 | Piezoelectric/electrostrictive device and method of manufacturing same | Yukihisa Takeuchi, Koji Kimura | 2002-09-10 |
| 6404109 | Piezoelectric/electrostrictive device having increased strength | Yukihisa Takeuchi, Koji Kimura | 2002-06-11 |
| 6396193 | Piezoelectric/electrostrictive device having mutually opposing thin plate portions | Yukihisa Takeuchi, Masato Komazawa, Koji Kimura | 2002-05-28 |
| 6395117 | Method for producing ceramic green sheet | Yukihisa Takeuchi, Hisanori Yamamoto, Katsuyuki Takeuchi | 2002-05-28 |
| 6351056 | Piezoelectric/electrostrictive device having mutually opposing thin plate portions | Yukihisa Takeuchi, Masato Komazawa, Koji Kimura | 2002-02-26 |
| 6348115 | Method for producing a ceramic diaphragm structure | Yukihisa Takeuchi, Katsuyuki Takeuchi | 2002-02-19 |
| 6342751 | Piezoelectric/electrostrictive device and production method thereof | Yukihisa Takeuchi, Toshikazu Hirota, Koji Kimura | 2002-01-29 |
| 6335586 | Piezoelectric/electrostrictive device and production method thereof | Yukihisa Takeuchi, Toshikazu Hirota, Koji Kimura | 2002-01-01 |