Issued Patents All Time
Showing 176–197 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566006 | Image reading apparatus for selectively illuminating a first object and a second object by the same light beam and selectively detecting imaged image information therefrom | Kenji Yoshinaga, Akimitu Hoshi, Motomu Fukasawa, Seiji Ohta | 1996-10-15 |
| 5555082 | Image forming apparatus that releases sheet conveying force after the sheet reaches a recording material carrying member | Kiyoharu Tanaka, Hajime Suzuki | 1996-09-10 |
| 5512793 | Piezoelectric and/or electrostrictive actuator having dummy cavities within ceramic substrate in addition to pressure chambers, and displacement adjusting layers formed aligned with the dummy cavities | Yukihisa Takeuchi | 1996-04-30 |
| D369180 | Printer | Masako Fukaya, Makoto Tsuchida, Susumu Iida | 1996-04-23 |
| 5506899 | Voice suppressor | — | 1996-04-09 |
| 5504388 | Piezoelectric/electrostrictive element having electrode film(s) with specified surface roughness | Satoshi Takemoto, Yukihisa Takeuchi | 1996-04-02 |
| 5488002 | Method for manufacturing self-aligned bipolar transistors using double diffusion | Shin-ichi Taka | 1996-01-30 |
| 5430344 | Piezoelectric/electrostrictive element having ceramic substrate formed essentially of stabilized zirconia | Yukihisa Takeuchi | 1995-07-04 |
| 5406358 | Image forming apparatus having recording material carrying member | Koh Hirai | 1995-04-11 |
| D354048 | Notebook personal computer | Yoshihiro Ueda, Takeshi Ichimaru, Yukihiko Oashi | 1995-01-03 |
| 5376857 | Piezoelectric device | Yukihisa Takeuchi | 1994-12-27 |
| 5290645 | Battery separator and a battery | Masanao Tanaka, Nobutoshi Tokutake, Yoshihiko Kondo, Hiroaki Yamazaki, Masaki Hirooka | 1994-03-01 |
| 5281888 | Piezoelectric/electrostrictive element having auxiliary electrode disposed between piezoelectric/electrostrictive layer and substrate | Yukihisa Takeuchi | 1994-01-25 |
| 5244533 | Method of manufacturing bipolar transistor operated at high speed | Shin-ichi Taka | 1993-09-14 |
| 5239347 | Image forming apparatus having recording material carrying member and movable assisting member | Shinichi Onodera, Kiyoharu Tanaka, Hajime Suzuki | 1993-08-24 |
| 5210455 | Piezoelectric/electrostrictive actuator having ceramic substrate having recess defining thin-walled portion | Yukihisa Takeuchi | 1993-05-11 |
| 5162690 | Surface acoustic wave device | Hideharu Ieki, Atsushi Sakurai | 1992-11-10 |
| 5152864 | Method of manufacturing surface acoustic wave device | Hideharu Ieki, Atsushi Sakurai | 1992-10-06 |
| 5126615 | Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film | Yukihisa Takeuchi | 1992-06-30 |
| 5061870 | Surface acoustic wave device | Hideharu Ieki, Atsushi Sakurai | 1991-10-29 |
| 5011732 | Glass ceramic substrate having electrically conductive film | Yukihisa Takeuchi, Masayasu Ishikawa | 1991-04-30 |
| D313226 | Digital multimedia information exchange equipment | Hideki Zenitani | 1990-12-25 |