HT

Hirofumi Totsuka

Canon: 57 patents #533 of 19,416Top 3%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
Overall (All Time): #32,446 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 51–66 of 66 patents

Patent #TitleCo-InventorsDate
8309898 Photoelectric conversion apparatus, imaging system, and photoelectric conversion apparatus manufacturing method Satoshi Kato 2012-11-13
8189081 Solid-state imaging apparatus, driving method thereof, camera, and copier 2012-05-29
8154639 Solid state imaging apparatus and method of driving the same Satoshi Kato 2012-04-10
8084729 Photoelectric conversion apparatus, imaging system, and photoelectric conversion apparatus manufacturing method Satoshi Kato 2011-12-27
8059319 Solid-state imaging apparatus 2011-11-15
7990440 Image sensing apparatus and imaging system Hideo Kobayashi, Tetsunobu Kochi 2011-08-02
7633540 Image pickup apparatus and image reading apparatus using image pickup apparatus 2009-12-15
7505695 Optical receiver and optical transmission system Takashi Sugihara, Takashi Mizuochi 2009-03-17
7489757 Clock data recovery circuit Hitoyuki Tagami 2009-02-10
7407182 Vehicle occupant protection device Takashi Aoki, Yuichi Saito 2008-08-05
7218861 Optical transceiver, a multiplexing integrated circuit, a demultiplexing integrated circuit, an integral multiplexing/demultiplexing integrated circuit, and method for evaluating and testing the optical transceiver Kazuo Kubo, Kuniaki Motoshima 2007-05-15
7213835 Occupant restraint system Takashi Aoki, Hidetoshi Utsumi, Naoki Takemura, Yuichi Saito 2007-05-08
7172212 Vehicle occupant protection device Takashi Aoki, Yuichi Saito 2007-02-06
7134682 Occupant restraint system Takashi Aoki, Hidetoshi Utsumi, Naoki Takemura, Yuichi Saito 2006-11-14
6842049 Method of and apparatus for detecting difference between the frequencies, and phase locked loop circuit 2005-01-11
6750682 Method of and apparatus for detecting difference between frequencies, and phase locked loop circuit 2004-06-15