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 151–171 of 171 patents

Patent #TitleCo-InventorsDate
5851620 Disc metal mold and recorded disc Tetsuya Hasegawa, Takafumi Niwa 1998-12-22
5848635 Continuous casting device Tatsufumi Aoi, Noriyuki Kawada, Kenichi Unoki, Motomi Nakashima, Youichi Wakiyama 1998-12-15
5834916 Industrial robot and its control unit Shigeru Shimogama, Yoshinori Sasaki 1998-11-10
5812998 Similarity searching of sub-structured databases Yasuhiro Tsutsumi, Toshihiro Tashima 1998-09-22
5796618 CAD system, method and medium for creating and encoding NC data based before and after workpiece models Tadasu Maeda, Koji Ota, Masaki Arao, Taiji Sogou, Norichika Miyamoto +2 more 1998-08-18
5784119 Video decoding device for decoding video data in synchronism with a system clock Yasumasa Noda, Eiitsu Goto 1998-07-21
5758030 Fuzzy retrieval apparatus and method 1998-05-26
5751918 Safety circuit for teaching operation of robot Shigeru Shimogama, Kazunori Matsumoto 1998-05-12
5680606 Apparatus and method for creating membership functions Toshimi Kudo, Motoji Hayashi 1997-10-21
5651100 Approximate reasoning apparatus Motoji Hayashi 1997-07-22
5583966 Fuzzy retrieval apparatus and method 1996-12-10
5571683 .beta.-glucans detection reagents and methods of detecting .beta.-glucans Hisashi Yamamoto, Junko Cho 1996-11-05
5556138 Pipe connecting device Toshio Tsuboko 1996-09-17
5439986 Thermo-curable resin composition, and a method for producing a copper-clad laminate using same Tadayuki Hosogane, Eiichiro Takiyama 1995-08-08
5320267 Web transport apparatus Seiichi Oono, Masayuki Kawarada, Hiroki Saito 1994-06-14
5300916 Sensor element for a thermal type flowmeter Fujio Ishiguro 1994-04-05
5247047 Method for producing aromatic polyamide oligomers containing polymerizable unsaturated groups and compositions thereof Tadayuki Hosogane 1993-09-21
5144279 Resistor element with thin porous metallic layer covered with glass coating Yasuhito Yajima 1992-09-01
4800435 Method of driving a two-dimensional CCD image sensor in a shutter mode Sadayuki Ikeda, Hidehiko Inoue, Kiyotake Nagai, Yasuichi Ushiyama 1989-01-24
4767486 Method of manufacturing an electrostatic capacitance type information signal recording medium Yoshihito Nakane, Toshikazu Goshima, Osamu Narita, Koji Akita 1988-08-30
4621007 Information signal recording medium Yoshihito Nakane, Toshikazu Goshima, Osamu Narita, Akira Nishizawa, Fuminari Suzuki 1986-11-04