Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497808 | LED drive circuit and LED illumination apparatus | Takeshi Murata, Atsushi Kanamori, Hideo Matsuda, Takayuki Shimizu | 2016-11-15 |
| 8970123 | LED drive circuit and LED illumination light | Atsushi Kanamori, Takayuki Shimizu | 2015-03-03 |
| 8878449 | LED drive circuit and LED illumination unit | Atsushi Kanamori, Takayuki Shimizu | 2014-11-04 |
| 8810135 | LED drive circuit, LED illumination component, LED illumination device, and LED illumination system | Yasuhiro Maruyama, Hiroyuki Shoji, Mitsuru Mariyama, Masakazu Ikeda, Katsumi Inaba +1 more | 2014-08-19 |
| 8710766 | LED driving circuit, LED illumination appliance, LED illuminator, and LED illumination system | Atsushi Kanamori, Takeshi Murata | 2014-04-29 |
| 8692469 | LED drive circuit and LED illumination apparatus using the same | Takayuki Shimizu, Atsushi Kanamori, Takeshi Murata | 2014-04-08 |
| 8653751 | LED drive circuit and LED illumination component using the same | Takayuki Shimizu, Atsushi Kanamori | 2014-02-18 |
| 8643301 | LED driver circuit and LED lighting device using the same | Atsushi Kanamori, Takayuki Shimizu, Hiroyuki Shoji | 2014-02-04 |
| 8421371 | LED drive circuit, LED illumination fixture, LED illumination device, and LED illumination system | Takayuki Shimizu, Atsushi Kanamori, Mitsuru Mariyama | 2013-04-16 |
| 8400079 | LED drive circuit, dimming device, LED illumination fixture, LED illumination device, and LED illumination system | Atsushi Kanamori | 2013-03-19 |
| 8258706 | LED drive circuit, LED illumination component, LED illumination device, and LED illumination system | Yasuhiro Maruyama, Hiroyuki Shoji, Mitsuru Mariyama, Masakazu Ikeda, Katsumi Inaba +1 more | 2012-09-04 |
| 7737773 | Semiconductor device, step-down chopper regulator, and electronic equipment | Atsushi Kanamori, Tadamasa Kimura | 2010-06-15 |
| 7262582 | Switching power supply circuit and electronic apparatus provided therewith | Atsushi Kanamori, Katsumi Inaba, Tsutomu Satoh | 2007-08-28 |
| 7223963 | Optical encoder | Norikazu Okada, Hiroki Nakamura, Kazufumi Oki | 2007-05-29 |
| 7129679 | Power supply circuit having soft start | Katsumi Inaba, Tsutomu Satoh, Atsushi Kanamori | 2006-10-31 |
| 6201674 | Direct-current stabilization power supply device | Akio Nakajima | 2001-03-13 |