HN

Hiroshi Nakayama

SO Sony: 38 patents #763 of 25,231Top 4%
TK Toshiba Tec Kabushiki Kaisha: 31 patents #73 of 1,664Top 5%
KT Kabushiki Kaisha Toshiba: 26 patents #1,029 of 21,451Top 5%
NC Nhk Spring Co.: 19 patents #16 of 1,116Top 2%
Honda Motor Co.: 16 patents #952 of 21,052Top 5%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
Sumitomo Electric Industries: 11 patents #2,408 of 21,551Top 15%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
NE Nec: 7 patents #2,006 of 14,502Top 15%
DI Daikin Industries: 7 patents #494 of 2,957Top 20%
NW Nakayama Iron Works: 6 patents #1 of 15Top 7%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
NL Nippon Mining Company Limited: 4 patents #9 of 262Top 4%
SL Sapporo Breweries Limited: 4 patents #26 of 200Top 15%
MC Murao Co.: 4 patents #1 of 9Top 15%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
KL Kanebo, Limited: 4 patents #46 of 571Top 9%
JD Japan Display: 3 patents #648 of 1,204Top 55%
MC Mitsumi Electric Co.: 3 patents #259 of 935Top 30%
DC Dainippon Screen Mfg. Co.: 2 patents #346 of 977Top 40%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
AG Aprica Children'S Products G.K.: 1 patents #5 of 8Top 65%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
HO Hochiki: 1 patents #97 of 161Top 65%
MK Murao Boki Kabushiki Kaisha: 1 patents #3 of 8Top 40%
AW Air Water: 1 patents #29 of 73Top 40%
OU Osaka University: 1 patents #681 of 1,984Top 35%
RI Riken: 1 patents #679 of 1,824Top 40%
SC Scan Technology Co.: 1 patents #4 of 11Top 40%
TU Tokyo Metropolitan University: 1 patents #51 of 128Top 40%
YS Yugenkaisha Shinjo Seisakusho: 1 patents #4 of 7Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #3,076 of 4,157,543Top 1%
208
Patents All Time

Issued Patents All Time

Showing 101–125 of 208 patents

Patent #TitleCo-InventorsDate
7183740 Motor drive apparatus, vehicle having the same mounted therein, and computer readable storage medium having a program stored therein to cause computer to control voltage conversion Tomohiro Saitou, Tadaichi Matsumoto, Shigeto Kajiwara 2007-02-27
7173884 Magnetooptic recording medium and its manufacturing method Yutaka Wada 2007-02-06
7139495 Fixing apparatus and image forming apparatus Kazushige Morihara 2006-11-21
D530282 Connector Akihito Sukegawa 2006-10-17
7109309 Peptide fructose and protein conjugate with the same Nobuyuki Shigetoh, Keiko Yugawa, Fumihisa Kitawaki 2006-09-19
7062193 Fixing device that is detachable from an image forming apparatus Satoshi Kinouchi, Osamu Takagi, Kazuhiko Kikuchi, Hisaaki Kawano, Kenji Takano +3 more 2006-06-13
7045980 Power converter and vehicle equipped with power converter 2006-05-16
7010241 Image forming apparatus, image forming method, and fixing device thereof 2006-03-07
6986152 Optical information recording medium Hiroyuki Takemoto, Mitsuo Arima, Tadao Suzuki, Yoshihito Fukushima, Atsushi Takeuchi 2006-01-10
6895768 Refrigerant circuit Shinichi Sakamoto, Mikihiko Kuroda, Yasuhiko Oka 2005-05-24
D501827 Electrical connector Takeshi Konno, Akihito Sukegawa 2005-02-15
6813456 Fixing device Satoshi Kinouchi, Osamu Takagi, Kazuhiko Kikuchi, Hisaaki Kawano, Kenji Takano +3 more 2004-11-02
6748184 Image forming apparatus and fixing device Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Osamu Takagi +3 more 2004-06-08
6697580 Image forming apparatus having error detection of fixing device depending on set options 2004-02-24
6685471 Tooth brushing device with video scope Taturou Kawamura, Kiyoko Ooshima 2004-02-03
6672142 Method and apparatus for evaluating retention time of foam of beer Kazuhisa Yasui 2004-01-06
6660979 Fixing device including an electromagnetic inductive coil member providing inductive heating Osamu Takagi, Satoshi Kinouchi, Kazuhiko Kikuchi, Hisaaki Kawano, Kenji Takano +3 more 2003-12-09
D480204 Spike nut 2003-10-07
6625405 Image forming apparatus and fixing device Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Osamu Takagi +3 more 2003-09-23
6615003 Image forming apparatus 2003-09-02
6555312 Method for detecting bacteria with bacteriaphage 2003-04-29
6522846 Fixing device having connection member for supplying AC current to an electromagnetic induction coil Satoshi Kinouchi, Osamu Takagi, Kazuhiko Kikuchi, Hisaaki Kawano, Kenji Takano +3 more 2003-02-18
6515872 Automobile and electric power system controller thereof Koichi Mizutani 2003-02-04
6507008 Image forming apparatus and fixing device for fixing a toner image to a fixing device Hisaaki Kawano, Kenji Takano, Taizo Kimoto, Noriyuki Umezawa, Osamu Takagi +3 more 2003-01-14
6502332 Spike for golf shoes 2003-01-07