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 76–100 of 208 patents

Patent #TitleCo-InventorsDate
7898272 Probe card Shunsuke Sasaki, Tsuyoshi Inuma, Yoshio Yamada, Mitsuhiro Nagaya, Takashi Akao 2011-03-01
7883333 Valve gate Reiko Watanabe, Tsuyoshi Tanigaki, Kazuhiro Kato, Takehiro Sato, Toshihiro Chihara 2011-02-08
7883024 Heat pump type water heater Shinichi Sakamoto 2011-02-08
7845955 Conductive contact holder Kohei Hironaka, Yosuke Mabune 2010-12-07
7814356 Apparatus and control method for initializing a phase adjusting part in response to a power supply cut signal Hidekazu Osano 2010-10-12
7795892 Probe card Yoshio Yamada, Mitsuhiro Nagaya, Shogo Imuta 2010-09-14
7792445 Drive detection device for fixing device Toshihiro Sone, Osamu Takagi, Satoshi Kinouchi, Yoshinori Tsueda, Tetsuo Kitamura +4 more 2010-09-07
7790470 Stirring method, cell, and measuring apparatus using the same Akihito Kamei, Fumihisa Kitawaki, Tatsurou Kawamura, Nobuyuki Shigetou 2010-09-07
7787789 Fixing device for image forming apparatus Yohei Doi, Tetsuo Kitamura, Osamu Takagi, Satoshi Kinouchi, Yoshinori Tsueda +4 more 2010-08-31
7787783 Image forming apparatus with temperature control Tohru Aono, Hidenori Kobayashi 2010-08-31
7785147 Conductive contact holder and conductive contact unit Mitsuhiro Nagaya 2010-08-31
7772858 Probe card Shunsuke Sasaki 2010-08-10
7748989 Conductive-contact holder and conductive-contact unit Toshio Kazama 2010-07-06
7680609 Biopolymer automatic identifying method Tohru Natsume 2010-03-16
7672632 Fixing apparatus using induction heating system for image forming apparatus Toshihiro Sone, Osamu Takagi, Satoshi Kinouchi, Yoshinori Tsueda, Tetsuo Kitamura +4 more 2010-03-02
7643382 Preheat bulk erasing device for phase-change type optical disk Atsushi Takeuchi, Junichi Nemoto, Hiroyuki Miura 2010-01-05
7613410 Image formation apparatus and heat roller adjustment support method Yohei Doi, Tetsuo Kitamura, Masanori Takai, Kazuhiko Kikuchi, Toyoyasu Kusaka +4 more 2009-11-03
7502308 Optical recording medium Atsushi Takeuchi, Mitsuo Arima 2009-03-10
7481067 Freezer Shinichi Sakamoto 2009-01-27
7470149 Conductive-contact holder and conductive-contact unit Toshio Kazama 2008-12-30
7426493 Electronic money system and electronic money terminal Yasuo Takeshima, Fumio Kubono, Hiroshi Abe, Kazuo Omori, Fumio Tsuyama 2008-09-16
7294281 Optical information recording medium, original disc for optical information recording medium, and method of manufacturing the same Hiroyuki Takemoto, Mitsuo Arima, Tadao Suzuki, Yoshihito Fukushima, Atsushi Takeuchi 2007-11-13
7228084 Image forming apparatus and fixing device Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Osamu Takagi +3 more 2007-06-05
7193933 Preheating bulk erasing device for magneto-optical disk Atsushi Takeuchi, Junichi Nemoto, Hiroyuki Miura 2007-03-20
7187144 Power converter and vehicle equipped with power converter 2007-03-06