HK

Hiroyuki Kawahara

Canon: 10 patents #6,241 of 19,416Top 35%
SO Sony: 7 patents #6,034 of 25,231Top 25%
NK Nippon Suisan Kaisha: 7 patents #11 of 201Top 6%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
SC Screen Holdings Co.: 4 patents #193 of 686Top 30%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
KC Komatsu Electronic Metals Co.: 2 patents #57 of 160Top 40%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NI Nissui: 1 patents #6 of 14Top 45%
Overall (All Time): #62,762 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
8228389 Image pickup apparatus, interchangeable lens unit, camera body, and ultrasonic motor driving apparatus Kenji Kawazoe, Yasuhiro SHINGU, Norikazu Katsuyama 2012-07-24
8194180 Imaging apparatus and camera system Koji Shibuno, Takahiro Ikeda, Takashi Abe 2012-06-05
8085338 Imaging apparatus and camera system Koji Shibuno, Takahiro Ikeda, Takashi Abe 2011-12-27
7885529 Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this Kenichi Honjo, Keiji Sakamoto, Takumi Kuwahara 2011-02-08
7801435 Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this Kenichi Honjo, Keiji Sakamoto, Takumi Kuwahara 2010-09-21
7400825 Imaging device and method of controlling the same Yoshio Takeuchi, Yosuke Yamane, Manabu Kitamura 2008-07-15
6809757 Image processing system Kan Ito, Tomishige Taguchi, Shozo Endo, Atsushi Inagaki 2004-10-26
6677990 Control device for image input apparatus 2004-01-13
6529644 Image processing system Kan Ito, Tomishige Taguchi, Shozo Endo, Atsushi Inagaki 2003-03-04
6476862 Teleconference image input device Shingo Tatsumi, Atsushi Ohyama, Tetsuya Hamada 2002-11-05
6395598 Semiconductor device and method for fabricating the same Takehiro Hirai, Hiroyuki Kamada, Ichiro Nakao 2002-05-28
6251959 Chitin derivatives having carboxylated lower alkyl groups as hydrophilic substituents and hydrophobic substituents, and micellar aqueous composition thereof Shuji Jinno, Yuji Okita 2001-06-26
6246257 FIFO circuit 2001-06-12
6217650 Epitaxial-wafer fabricating process Takeshi Hirose, Takeo Tamura, Masayoshi Danbata 2001-04-17
6195176 TV conference system and terminal equipment for use in the same Koichi Tanno, Masaharu Suzuki, Tsukasa Uehara 2001-02-27
6147704 Image processing system having a selector for selecting a picked-up image or a stored image for display Kan Ito, Tomishige Taguchi, Shozo Endo, Atsushi Inagaki 2000-11-14
5930528 Photography booth with multiple video and confirming image display Kan Ito, Tomishige Taguchi, Shozo Endo, Atsushi Inagaki 1999-07-27
5636039 TV conference system and terminal equipment for use in the same Koichi Tanno, Masaharu Suzuki, Tsukasa Uehara 1997-06-03
5617138 Photography booth with multiple video input and confirming image display Kan Ito, Tomishige Taguchi, Shozo Endo, Atsushi Inagaki 1997-04-01
5506154 Process for preheat treatment of semiconductor wafers Mitsuo Kono 1996-04-09
5267026 Video camera with white balance control having the function of inhibiting auto while balance control under a special light source or of a special object Shingo Tatsumi 1993-11-30