Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413851 | Inspection device and inspection method | Yasuhiro Okuno, Shoji Matsuda, Shunsuke Torigai, Yosuke Tanaka, Daiki Kurei +2 more | 2025-09-09 |
| 10555075 | Acoustic characteristic calibration method, acoustic characteristic calibration device, and FFT circuit | Yuta Sugawara | 2020-02-04 |
| 8988899 | Switching regulator device | Claudio Yudi Inaba | 2015-03-24 |
| 7932947 | Output-compensating device and method of an image sensor | Atsushi Nakajima, Hironari Wanatabe | 2011-04-26 |
| 7880788 | Optical sensor circuit and image sensor | Tomoyuki Kamiyama, Masaki Kunigami, Makoto Furukawa | 2011-02-01 |
| 7710480 | Scanning circuit of image sensor | Makoto Furukawa, Jiro Kurita | 2010-05-04 |
| 7679654 | Detecting phase and frequency of light source flicker and driving image sensor in phase when light source flicker is brightest | — | 2010-03-16 |
| 7667760 | Image sensor output correction device | Atsushi Nakajima | 2010-02-23 |
| 7486322 | Light sensor circuit having source/drain voltage changing-over circuit to minimize afterglow | Katsuhiko Takebe | 2009-02-03 |
| 7414652 | Image sensor and method | — | 2008-08-19 |
| 7380697 | Welding condition monitoring device | Hideo Seki, Makoto Furukawa, Koji Oda, Keiji Otsuka, Jiro Kirita +2 more | 2008-06-03 |
| 7319486 | High-speed event imaging device | — | 2008-01-15 |
| 7256378 | Output-compensating device for image sensor | Makoto Furukawa, Jiro Kurita, Katsuhiko Takebe | 2007-08-14 |
| 7221808 | Image processing device | Hideo Seki | 2007-05-22 |
| 7176435 | Image sensor with a voltage switching circuit for low afterglow | Nobuhiro Fueki, Jiro Kurita, Katsuhiko Takebe | 2007-02-13 |
| 6958775 | Photo-sensor circuit with shutter function and operating method | Katsuhiko Takebe | 2005-10-25 |
| 6909462 | Photosensor circuit capable of detecting minute light signal in high precision and image sensor utilizing photosensor circuit | Nobuhiro Fueki, Tomoyuki Kamiyama, Toshio Imai, Toshiaki Tanaka | 2005-06-21 |
| 6191408 | Photosensor signal processing apparatus | Katsuhiko Takebe, Toshiaki Tanaka, Toshio Imai | 2001-02-20 |