AH

Akira Hirai

Samsung: 12 patents #11,258 of 75,807Top 15%
Canon: 11 patents #5,840 of 19,416Top 35%
Sharp Kabushiki Kaisha: 9 patents #1,853 of 10,731Top 20%
FA Fanuc: 9 patents #323 of 1,735Top 20%
TC Tsubakimoto Chain: 8 patents #58 of 593Top 10%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
SO Sony: 5 patents #7,785 of 25,231Top 35%
FH Forever Holdings: 5 patents #1 of 9Top 15%
ST Sharp Display Technology: 5 patents #36 of 250Top 15%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TK Tokai Denka Kogyo Kabushiki Kaisha: 2 patents #10 of 32Top 35%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
HT Hitachi Plant Technologies: 2 patents #55 of 279Top 20%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
DC Du Pont-Toray Co.: 1 patents #22 of 62Top 40%
NK Nihon Kaiheiki Kogyo Kabushiki Kaisha: 1 patents #7 of 13Top 55%
Overall (All Time): #17,869 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 51–75 of 90 patents

Patent #TitleCo-InventorsDate
D646120 Kitchen knife handle 2011-10-04
RE42793 Imaging apparatus, imaging method, and storage medium Toshikazu Tamura, Tatsuya Yamazaki 2011-10-04
D643256 Kitchen knife blade 2011-08-16
D643257 Kitchen knife blade 2011-08-16
D637868 Kitchen knife handle 2011-05-17
7905979 Method for holding substrate in vacuum Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Satoshi Yawata 2011-03-15
D633346 Kitchen knife handle 2011-03-01
7898264 Motor insulation deterioration detection device Shinichi Horikoshi, Hiroyasu Sato 2011-03-01
D628859 Kitchen knife handle 2010-12-14
7830478 Display panel and liquid crystal display device having the same Eung-Sang Lee, Ho Jung Lee, Bong-Ju Kim, Yong-Je Jeon, Sang Woo Park 2010-11-09
D623895 Kitchen knife handle 2010-09-21
7713156 Chain transmission device Shunji Sakura 2010-05-11
7699733 Chain transmission device Shunji Sakura 2010-04-20
7691020 Chain transmission device Shunji Sakura, Masatoshi Sonoda 2010-04-06
7656480 Phase delay element for transmissive and reflective type liquid crystal display Jin-Hyuk Yun, Kee-Han Uh, Min Soo Park 2010-02-02
7502085 Display device having functional transparent plate in prismatic structure on retarder provided on polarizer above display panel assembly 2009-03-10
7497795 Silent chain Takashi Tohara 2009-03-03
7472039 Program, apparatus, and method for analyzing processing activities of computer system Shuji Yamamura, Kouichi Kumon, Miyuki Ono, Kazuhiro Matsumoto 2008-12-30
7326457 Substrate holding device including adhesive face with hexagons defined by convex portions Naoto Yokoyama, Mitsuaki Morimoto, Makoto Nakahara, Takao Murayama, Satoshi Yawata 2008-02-05
7235612 Polymer alloy and method for manufacturing polymer alloy Sadayuki Kobayashi, Jiro Kumaki, Toru Nishimura 2007-06-26
7078701 Radiographic apparatus and radiographic system Takamasa Ishii, Masakazu Morishita, Tatsuya Yamazaki, Osamu Tsujii, Toshikazu Tamura +1 more 2006-07-18
7026608 Gain correction of image signal and calibration for gain correction 2006-04-11
6952465 Radiographic apparatus Masakazu Morishita, Tatsuya Yamazaki, Isao Kobayashi, Osamu Tsujii, Toshikazu Tamura +2 more 2005-10-04
6944266 X-ray imaging apparatus Tatsuya Yamazaki, Masakazu Morishita, Isao Kobayashi, Osamu Tsujii, Toshikazu Tamura +2 more 2005-09-13
6819786 Image processing apparatus 2004-11-16