AH

Akihiro Hayashi

NC Nidek Co.: 26 patents #8 of 365Top 3%
KM Konica Minolta: 12 patents #175 of 2,718Top 7%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Brother Kogyo: 8 patents #992 of 2,767Top 40%
TI Toray Industries: 6 patents #426 of 3,690Top 15%
DE Denso: 6 patents #2,220 of 11,792Top 20%
JS Jsr: 5 patents #221 of 1,137Top 20%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
SS Sumitomo Wiring Systems: 5 patents #684 of 2,615Top 30%
KM Konica Minolta: 4 patents #503 of 1,361Top 40%
FR Fujikura Rubber: 4 patents #15 of 61Top 25%
AT Autonetworks Technologies: 4 patents #382 of 1,079Top 40%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
NT Ntn: 3 patents #452 of 1,364Top 35%
NC Nhk Spring Co.: 3 patents #263 of 1,116Top 25%
KT Kyushu Institute Of Technology: 3 patents #22 of 237Top 10%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
AC Aoki Science Institute Co.: 2 patents #6 of 30Top 20%
FU Fujikoki: 2 patents #57 of 156Top 40%
AC Aisan Industry Co.: 2 patents #23 of 109Top 25%
RY Ryobi: 2 patents #95 of 309Top 35%
TK Toshiba Kikai: 2 patents #223 of 713Top 35%
IBM: 2 patents #32,839 of 70,183Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
IC Imasen Electric Industrial Co.: 1 patents #13 of 45Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
WU Waseda University: 1 patents #116 of 411Top 30%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
YC Yuken Kogyo Co.: 1 patents #9 of 28Top 35%
Canon: 1 patents #14,899 of 19,416Top 80%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
Overall (All Time): #11,576 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 51–75 of 111 patents

Patent #TitleCo-InventorsDate
9308847 Lumbar support operation member and vehicle seat Shinji Arakawa, Hiroshi Tsunashima, Kozo Yamaura 2016-04-12
9139390 Image recording apparatus 2015-09-22
9110421 Image forming apparatus, method and a non-transitory, computer-readable storage medium therefor 2015-08-18
8864122 Image recording apparatus 2014-10-21
8845310 Scroll compressor with cover covering driving shaft of driving motor Satoshi Iitsuka, Tsutomu Kon, Katsuki Akuzawa, Kazuyoshi Sugimoto, Yasunori Kiyokawa 2014-09-30
8837962 Image forming apparatus with function for correcting deviation of image forming position Youbao Peng, Tadashi Matsudaira, Satoshi Ogata, Eiji Nishikawa, Takashi Nara 2014-09-16
8827667 Scroll compressor with cover covering driving shaft of driving motor Satoshi Iitsuka, Tsutomu Kon, Katsuki Akuzawa, Kazuyoshi Sugimoto, Yasunori Kiyokawa 2014-09-09
8827416 Printing apparatus 2014-09-09
8792109 Printing control apparatus, image forming apparatus and printing system Takeshi Tamada, Akinori Kimata, Kenji Yamamoto, Yoshihito Sasamoto, Kenji Tamaki 2014-07-29
8764897 Oil type release agent for die casting method for getting solvent mixing ratio, casting method, and spray unit Hisaharu Aoki, Koji Togawa, Hirobumi Ohira, Masanao Kobayashi, Hiroaki Komatsubara +5 more 2014-07-01
8662768 Image forming device 2014-03-04
8639131 Belt drive apparatus and image forming apparatus Youbao Peng, Satoshi Ogata, Takashi Nara, Tadashi Matsudaira, Eiji Nishikawa 2014-01-28
8615179 Fixing device and image forming apparatus having the same Atsushi Yamaguchi, Seiichi Kirikubo, Yutaka Yamamoto, Naoto Sugaya 2013-12-24
8585381 Scroll type compressor having an intercommunication path in which a pin member is inserted Yasunori Kiyokawa, Yoshiaki Koike, Tsutomu Kon, Katsuki Akuzawa, Satoshi Iitsuka +2 more 2013-11-19
8412086 Image forming apparatus, clear layer forming apparatus, and image forming system Tadashi Matsudaira, Youbao Peng, Satoshi Ogata, Takashi Nara, Toshiaki Tanaka 2013-04-02
8405881 Image processing device with an additional image overlaying function 2013-03-26
8289564 Image processing device, and method and computer readable medium for image processing 2012-10-16
8114209 Oil type release agent for die casting method for setting solvent mixing ratio, casting method, and spray unit Hisaharu Aoki, Koji Togawa, Hirobumi Ohira, Masanao Kobayashi, Yuichi Yamazaki +8 more 2012-02-14
7771050 Ophthalmic apparatus Naoto Honda, Shigekazu Takada, Kazuhiro Yoshimura, Naoki Isogai 2010-08-10
7438416 Optometric apparatus Yoshinobu Hosoi, Hidetaka Hoshino 2008-10-21
7424264 Image formation apparatus and image formation method Kenichi Hayashi, Tomonobu Tamura, Hiroyuki Yoshikawa, Tatsuya Eguchi 2008-09-09
7364298 Ophthalmic apparatus Masaaki Hanebuchi, Tetsuyuki Miwa, Mikio Kurachi 2008-04-29
7344247 Ocular accommodative function examination apparatus Naoki Isogai, Noriji Kawai, Miwako Hanaki, Mikio Kurachi, Toshiya Kobayashi 2008-03-18
7338172 Ophthalmic apparatus Kazuhiro Yoshimura 2008-03-04
7296892 Ocular accommodative function examination apparatus Miwako Hanaki, Naoki Isogai 2007-11-20