Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8891023 | Display device and radio transmission control method | Naoki Hasegawa, Yoshinori Ota, Kaoru Kamiyama, Masanobu Kimoto, Hiroshige Hayakawa +8 more | 2014-11-18 |
| 8730197 | Touch panel controller and electronic apparatus employing same | Mutsumi Hamaguchi, Kunihiko Iizuka | 2014-05-20 |
| 8523538 | Piezoelectric pump | Kenichiro Kawamura | 2013-09-03 |
| 8205640 | Check valve, fluid device, and pump | Kenichiro Kawamura, Takahiro Yamaguchi, Hidekazu Sasai | 2012-06-26 |
| 7483684 | Mixer | Pascal Lore, Yoshihisa Fujimoto | 2009-01-27 |
| 7263343 | Frequency converter and radio communication device using same | Takeshi Mitsunaka | 2007-08-28 |
| 7023275 | Variable gain amplifier | — | 2006-04-04 |
| 6801032 | Transport device for transporting parts to a transport medium | — | 2004-10-05 |
| 6710242 | Core-sheath composite conductive fiber | Toshihiro Iguro, Shigeki Honda, Keiji Nakanishi, Hidenobu Tsutsumi | 2004-03-23 |
| 6527101 | Attitude changing device for electronic chips | — | 2003-03-04 |
| 6227345 | Transfer apparatus of chip components | — | 2001-05-08 |
| 6220481 | Separating feeder for chip components | — | 2001-04-24 |
| 6189957 | Electric device protecting structure | Hideyuki Matsui, Kazunori Osawa, Eiichirou Tanabe, Yoshihiro Nakajima, Tsuneyuki Takahashi +1 more | 2001-02-20 |
| 5937821 | Control apparatus for an in-cylinder injection type internal combustion engine | Hideyuki Oda, Kenji Goto | 1999-08-17 |
| 5878171 | Encoding apparatus | Kunihiko Iizuka, Hirofumi Matsui, Mitsuhiko Fujio | 1999-03-02 |
| 5845016 | Image compressing apparatus | Hirofumi Matsui, Kunihiko Iizuka, Mitsuhiko Fujio | 1998-12-01 |
| 5823160 | Control apparatus for an in-cylinder injection type internal combustion engine | Hideyuki Oda, Kenji Goto | 1998-10-20 |
| 5818267 | Input detector | Mitsuhiko Fujio, Kunihiko Iizuka, Hirofumi Matsui | 1998-10-06 |
| 5796647 | Inner product calculation device | Kunihiko Iizuka, Mitsuhiko Fujio, Hirofumi Matsui | 1998-08-18 |
| 5745010 | Operational amplifier | Kunihiko Iizuka | 1998-04-28 |
| 5703503 | Winner-take-all circuit | Kunihiko Iizuka, Mitsuhiko Fujio, Hirofumi Matsui | 1997-12-30 |