Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8574423 | Biosensor, biosensor chip and biosensor device | Hiroya Ueno | 2013-11-05 |
| 8568579 | Biosensor, biosensor chip and biosensor device | Hiroya Ueno | 2013-10-29 |
| 8496794 | Biosensor, biosensor chip and biosensor device | Hiroya Ueno | 2013-07-30 |
| 8388820 | Biosensor, biosensor chip and biosensor device | Hiroya Ueno | 2013-03-05 |
| 8231768 | Biosensor, biosensor chip and biosensor device | Hiroya Ueno | 2012-07-31 |
| 8081099 | D/A converter, differential switch, semiconductor integrated circuit, video apparatus, and communication apparatus | Heiji Ikoma | 2011-12-20 |
| 8035424 | AC-coupled interface circuit | Yoshihide Komatsu, Tsuyoshi Ebuchi, Satoshi Hori, Takashi Hirata | 2011-10-11 |
| 7852158 | Operational amplifier | Satoshi Kobayashi | 2010-12-14 |
| 7808326 | PLL circuit | Kazuaki Sogawa, Masayoshi Kinoshita, Yuji Yamada | 2010-10-05 |
| 7540947 | Biosensor, biosensor chip, and biosensor device | Hiroya Ueno | 2009-06-02 |
| 7336123 | Chopper amplifier circuit apparatus operable at low voltage utilizing switched operational amplifier | Takeshi Yoshida, Atsushi Iwata, Mamoru Sasaki, Takayuki Mashimo, Yoshihiro Masui | 2008-02-26 |
| 6732334 | Analog MOS semiconductor device, manufacturing method therefor, manufacturing program therefor, and program device therefor | — | 2004-05-04 |
| 6664825 | Reset function incorporated microcomputer | Tadayoshi Ishikawa, Hiroya Ueno, Yoshinobu Tokuno | 2003-12-16 |
| 6473018 | Delta sigma analog-to-digital converter | Hiroya Ueno | 2002-10-29 |
| 6429719 | Signal processing circuit for charge generation type detection device | — | 2002-08-06 |
| 6400644 | Semiconductor control unit | Hiroya Ueno | 2002-06-04 |
| 5986910 | Voltage-current converter | — | 1999-11-16 |
| 5648791 | Liquid crystal display control system including storage means and D/A converters | Yoshito Date, Shoichi Takeshita, Tetsuro Ohmori, Yoshio Imamura | 1997-07-15 |
| 5453757 | Liquid crystal display control system including storage means and D/A converters | Yoshito Date, Shoichi Takeshita, Tetsuro Ohmori, Yoshio Imamura | 1995-09-26 |