Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7514843 | Piezoelectric actuator and device | Reiko Nagahama | 2009-04-07 |
| 7468310 | Method of machining substrate and method of manufacturing element | Kazushige Umetsu | 2008-12-23 |
| 7339305 | Piezoelectric actuator drive apparatus, electronic device, driving method thereof, drive control program thereof, and storage medium in which program is stored | Takashi Kawaguchi | 2008-03-04 |
| 7298066 | Drive apparatus for piezoelectric actuator, drive method for piezoelectric actuator, electronic device, control program for drive apparatus for piezoelectric actuator, and recording medium | Takashi Kawaguchi, Akihiro Sawada, Makoto Okeya | 2007-11-20 |
| 6367285 | Freeze-concentrating apparatus for aqueous solutions, ice pillar producing apparatus, and freeze-concentrating method for aqueous solutions | Katsuhiko Shinozaki, Hisatoyo Yazawa, Kiyoshi Tenmaru, Yoshio Sugita, Hitoshi Hasegawa +4 more | 2002-04-09 |
| 6149796 | Method of manufacturing hydroxyapatite and aqueous solution of biocompounds at the same time | Hiraku Yamazaki, Atsushi Yamazaki, Yoshiko Yamazaki | 2000-11-21 |
| 5879093 | Mechanism for feeding stick type cosmetic materials, container employing the same and cartridge employed therein | Atsushi Ohba | 1999-03-09 |