HN

Hiroshi Nakajima

SO Sony: 30 patents #1,169 of 25,231Top 5%
SC Sanyo Electric Co.: 24 patents #121 of 6,347Top 2%
OM Omron: 20 patents #61 of 3,089Top 2%
Schlumberger Technology: 17 patents #295 of 7,293Top 5%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
OC Omron Healthcare Co.: 9 patents #73 of 475Top 20%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
DE Denso: 6 patents #2,220 of 11,792Top 20%
HH Hitachi High-Technologies: 5 patents #533 of 1,917Top 30%
YC Yamatake-Honeywell Co.: 4 patents #12 of 169Top 8%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
MA Maruha: 4 patents #6 of 53Top 15%
JT Japan Science And Technology: 3 patents #43 of 836Top 6%
AZ Azbil: 3 patents #59 of 257Top 25%
VJ Victor Company Of Japan: 3 patents #389 of 1,489Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Electronics Engineering Co.: 2 patents #32 of 175Top 20%
MC Mitsubishi Heavy Industries Compressor: 2 patents #78 of 209Top 40%
MM Mitsubishi-Hitachi Metals Machinery: 2 patents #4 of 45Top 9%
NU National University Corporation Tohoku University: 2 patents #36 of 170Top 25%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
NC Nihon Yamamura Glass Co.: 2 patents #6 of 76Top 8%
NC Nippon Electric Glass Co.: 2 patents #174 of 437Top 40%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Nsk: 2 patents #645 of 1,559Top 45%
OI Osaka Bioscience Institute: 2 patents #12 of 57Top 25%
SC Showa Highpolymer Co.: 2 patents #28 of 102Top 30%
YA Yamatake: 2 patents #40 of 243Top 20%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
HM Hino Motors: 1 patents #109 of 311Top 40%
SS Sophia School: 1 patents #26 of 57Top 50%
SU Stanford University: 1 patents #58 of 261Top 25%
NU Nihon Unisys: 1 patents #1 of 18Top 6%
IR Institute Of Physical And Chemical Research: 1 patents #66 of 172Top 40%
TS Toshiba Digital Solutions: 1 patents #75 of 245Top 35%
UH University Of Hyogo: 1 patents #10 of 36Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Yamaha: 1 patents #1,232 of 2,001Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
IN Intel: 1 patents #18,218 of 30,777Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
PJ Primetals Technologies Japan: 1 patents #47 of 100Top 50%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Yokohama, TX: #4 of 49 inventorsTop 9%
Overall (All Time): #4,723 of 4,157,543Top 1%
171
Patents All Time

Issued Patents All Time

Showing 51–75 of 171 patents

Patent #TitleCo-InventorsDate
9330202 Exercise detection apparatus and control method for exercise detection apparatus Eriko Kan, Hideya Marukawa, Naoki Tsuchiya, Yoshitake Oshima 2016-05-03
9311904 Woodwind instrument and airflow adjuster 2016-04-12
9273262 Green pellet Susumu Kamikawa, Keiichi Sato, Khanhson Pham 2016-03-01
9231375 Semiconductor device Kunihiko Tasai, Noriyuki Futagawa, Katsunori Yanashima, Yohei Enya, Tetsuya Kumano +1 more 2016-01-05
9086907 Apparatus and method for managing virtual machine addresses 2015-07-21
9002074 Facial validation sensor Sei Nagashima 2015-04-07
8974571 Partially-reduced iron producing apparatus and partially-reduced iron producing method Susumu Kamikawa, Keiichi Sato, Khanhson Pham 2015-03-10
8961650 Partially-reduced iron producing method and partially-reduced iron producing apparatus Susumu Kamikawa, Keiichi Sato, Khanhson Pham 2015-02-24
8923354 Nitride semiconductor laser, epitaxial substrate Takashi Kyono, Yohei Enya, Takamichi Sumitomo, Yusuke Yoshizumi, Masaki Ueno +2 more 2014-12-30
8908732 Group-III nitride semiconductor laser device Masaki Ueno, Koji Katayama, Takatoshi Ikegami, Takao Nakamura, Katsunori Yanashima 2014-12-09
8891568 Laser diode device and method of manufacturing laser diode device Noriyuki Futagawa, Katsunori Yanashima, Takashi Kyono, Masahiro Adachi 2014-11-18
8750580 Comparing device Sei Nagashima 2014-06-10
8733428 Air conditioning system for vehicle 2014-05-27
8731016 Nitride semiconductor light emitting device Takashi Kyono, Yohei Enya, Masaki Ueno, Katsunori Yanashima, Kunihiko Tasai +1 more 2014-05-20
8718110 Nitride semiconductor laser and epitaxial substrate Takashi Kyono, Yohei Enya, Takamichi Sumitomo, Yusuke Yoshizumi, Masaki Ueno +2 more 2014-05-06
8630823 Feature parameter candidate generation apparatus and feature parameter candidate generation method Mitsuhiro Yoneda, Naoki Tsuchiya, Hiroshi Tasaki 2014-01-14
8590150 Impeller manufacturing method Khanhson Pham 2013-11-26
8547547 Optical surface defect inspection apparatus and optical surface defect inspection method Shintaro Tamura, Masanori Fukawa, Ayumu Ishihara, Kenichi Shitara 2013-10-01
8502966 Surface defect inspection method and apparatus Kenichi Shitara 2013-08-06
8488116 Surface defect inspection method and apparatus Kenichi Shitara 2013-07-16
8477818 Gallium nitride-based semiconductor laser device, and method for fabricating gallium nitride-based semiconductor laser device Tetsuya Kumano, Masaki Ueno, Takashi Kyono, Yohei Enya, Katsunori Yanashima +1 more 2013-07-02
8355564 Corresponding point searching method and three-dimensional position measuring method Takafumi Aoki, Takuma Shibahara, Koji Kobayashi, Atsushi Katsumata 2013-01-15
8294888 Surface defect inspection method and apparatus Kenichi Shitara 2012-10-23
8286475 Transducer assemblies for downhole tools Toshihiro Kinoshita, Takeo Fujihara, Yasuo Kanaya 2012-10-16
8208356 Optical checking method and apparatus for defects in magnetic disks Ayumu Ishihara 2012-06-26