HN

Hiroshi Nakagawa

HO Hosiden: 32 patents #7 of 328Top 3%
FA Fanuc: 22 patents #101 of 1,735Top 6%
SC Shinko Electric Industries Co.: 21 patents #3 of 267Top 2%
MC Murata Manufacturing Co.: 13 patents #576 of 5,295Top 15%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
SC Sinfonia Technology Co.: 6 patents #15 of 162Top 10%
KS Kyocera Document Solutions: 6 patents #570 of 1,545Top 40%
EM Elpida Memory: 5 patents #126 of 692Top 20%
PN Preferred Networks: 5 patents #9 of 83Top 15%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 5 patents #48 of 278Top 20%
HC Hitachi Chemical Company: 5 patents #314 of 1,946Top 20%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
MM Mitsubishi Mining: 4 patents #189 of 2,247Top 9%
Boston Scientific Scimed: 4 patents #1,064 of 3,579Top 30%
BW Biosense Webster: 4 patents #43 of 147Top 30%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
TO The Regents Of The University Of Oklahoma: 3 patents #2 of 32Top 7%
CC Citizen Finedevice Co.: 2 patents #10 of 36Top 30%
B( Biosense Webster (Israel): 2 patents #242 of 493Top 50%
AD Advantest: 2 patents #465 of 1,193Top 40%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HS Harmonic Drive Systems: 2 patents #56 of 147Top 40%
NI Nisshinbo Industries: 2 patents #93 of 375Top 25%
PC Pi R&D Co.: 2 patents #10 of 41Top 25%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
IBM: 2 patents #32,839 of 70,183Top 50%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
FK Futaba Denshi Kogyo K.K.: 1 patents #90 of 173Top 55%
CK Carl Jimuki Kabushiki Kaisha: 1 patents #4 of 7Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SH Shinwa: 1 patents #7 of 23Top 35%
DL Daiichi Sankyo Company, Limited: 1 patents #515 of 842Top 65%
DC Daifuku Co.: 1 patents #230 of 509Top 50%
UO University Of Oklahoma: 1 patents #260 of 608Top 45%
CEA: 1 patents #3,381 of 7,956Top 45%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
LP Lenovo (Singapore) Pte.: 1 patents #697 of 1,301Top 55%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
KK Kanto Kagaku: 1 patents #73 of 181Top 45%
TS Tokyo Kikai Seisakusho: 1 patents #91 of 195Top 50%
KK Kabushiki Kaisha Mikuni Kogyo: 1 patents #17 of 50Top 35%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
📍 Caen, OK: #1 of 1 inventorsTop 100%
Overall (All Time): #3,638 of 4,157,543Top 1%
193
Patents All Time

Issued Patents All Time

Showing 151–175 of 193 patents

Patent #TitleCo-InventorsDate
6475001 Ultraminiature optical jack Yoshiaki Ohbayashi, Keiji Mine 2002-11-05
6477396 Mapping and ablation catheter Robert A. Mest 2002-11-05
6459235 Charge control method and computer Shigefumi Odeohhara, Atsushi Kumaki, Toshitsugu Mito, Tetsuji Nakamura 2002-10-01
D458903 Connector with a shutter for photoelectric conversion Yoshiaki Ohbayashi, Keiji Mine 2002-06-18
6405067 Catheter with tip electrode having a recessed ring electrode mounted thereon Robert A. Mest 2002-06-11
D454840 Connector with a shutter for photoelectric conversion Yoshiaki Ohbayashi, Keiji Mine 2002-03-26
6129648 Planetary gear device Yoshihiro Tanioka, Norio Shirokoshi, Hiroshi Kameda, Harushige Aoyagi 2000-10-10
6128991 Punch and die device for working pipe Yutaka Momota 2000-10-10
6084636 Video signal encoding method and apparatus employing an adaptive quantization technique Takayuki Sugahara, Motoharu Ueda, Masayoshi Nishitani, Mitsuaki Fujiwara 2000-07-04
D413302 Connector plug for optical fiber Shigemi Sekiguchi 1999-08-31
5765458 Die follow confirming method Michiharu Ichikawa, Yoshitami Matsui 1998-06-16
5650689 Vacuum airtight device having NbN electrode structure incorporated therein Shigeo Itoh, Teruo Watanabe, Kazuhiko Tsuburaya, Yoshihiko Hirata, Susumu Takada 1997-07-22
5598105 Elementary cell for constructing asynchronous superconducting logic circuits Itaru Kurosawa, Masahiro Aoyagi, Masaaki Maezawa, Takashi Nanya, Yoshio Kameda 1997-01-28
5465827 Transport arrangement for movable members Susumu Nakagawa, Nobuhiro Hayashi 1995-11-14
5343702 Zeolite converter for diesel engine Kiyoshi Miyajima, Hiroshi Oikawa, Yoichiro Kono, Yasuaki Kumagai, Shinji Nakayama +1 more 1994-09-06
5334894 Rotary pulse motor 1994-08-02
5286209 IC socket 1994-02-15
5282096 Magnetic recording and playback apparatus Kazuhiko Morisaki, Atsushi Hayami 1994-01-25
5260264 Josephson memory circuit Itaru Kurosawa, Masahiro Aoyagi 1993-11-09
5251576 System and method for feeding fuel to a fine-particle-mixed fuel burning diesel engine Yuuji Oda 1993-10-12
5247733 Component assembling apparatus Hitoshi Kubota, Toshitsugu Inoue, Akiyoshi Nakada, Manabu Yamane, Hideki Tsutsumi 1993-09-28
5218250 Strong magnetic thrust force type actuator 1993-06-08
5010262 Strong magnetic thrust force type actuator Minoru Maeda 1991-04-23
5001827 Turret punch press with a tapping function 1991-03-26
4955265 Web cutting position control system Shizuro Tokiwa, Kunio Takeuchi 1990-09-11