TY

Takashi Yokoyama

HI Hitachi: 37 patents #587 of 28,497Top 3%
SO Sony: 28 patents #1,290 of 25,231Top 6%
Sharp Kabushiki Kaisha: 15 patents #1,103 of 10,731Top 15%
NE Nec: 12 patents #1,037 of 14,502Top 8%
UN Unknown: 10 patents #823 of 83,584Top 1%
NC Nkk Co.: 7 patents #58 of 1,173Top 5%
JT Jtekt: 6 patents #275 of 1,969Top 15%
TC Tachi-S Co.: 5 patents #54 of 398Top 15%
NE Nec Electronics: 5 patents #112 of 1,789Top 7%
AW Air Water: 4 patents #11 of 73Top 20%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
HO Hoxan: 4 patents #4 of 29Top 15%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
AW Aichi Steel Works: 3 patents #12 of 107Top 15%
MH Mcc Holdings: 3 patents #2 of 16Top 15%
HC Hitachi Automotive Engineering Co.: 3 patents #60 of 314Top 20%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
DH Daido Hoxan: 2 patents #5 of 44Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HT Hitachi Communication Technologies: 2 patents #46 of 214Top 25%
KE Keihin: 2 patents #128 of 596Top 25%
KC Komatsu Electronic Metals Co.: 2 patents #57 of 160Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
NC Nissha Co.: 2 patents #26 of 131Top 20%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
OP Osaka Prefecture University Public: 1 patents #50 of 165Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KC Kanzaki Kokyukoki Mfg. Co.: 1 patents #113 of 208Top 55%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
SU Sumco: 1 patents #248 of 464Top 55%
ST Sumco Techxiv: 1 patents #56 of 144Top 40%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
NI Nichicon: 1 patents #25 of 79Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
NC Nissha Printing Co.: 1 patents #83 of 206Top 45%
Overall (All Time): #4,240 of 4,157,543Top 1%
180
Patents All Time

Issued Patents All Time

Showing 51–75 of 180 patents

Patent #TitleCo-InventorsDate
8998785 Machine tool including tool radius adjusting device Eiji Nakamura, Akihiko Kadota 2015-04-07
8972988 Remote virtual machine migration port management device and system Kozo Ikegami 2015-03-03
8906786 Method for producing single crystal SiC substrate and single crystal SiC substrate produced by the same Katsutoshi Izumi 2014-12-09
8881354 Tool radius adjusting system for boring holder, tool radius adjusting method in machine tool, and machine tool Eiji Nakamura, Norikazu Sawaki, Akihiko Kadota 2014-11-11
8603901 Method for producing single crystal SiC substrate and single crystal SiC substrate produced by the same Katsutoshi Izumi 2013-12-10
8585014 Linear solenoid and valve device using the same Naoki Oikawa, Shigeto Ryuen 2013-11-19
8563442 Method for manufacturing nitrogen compound semiconductor substrate and nitrogen compound semiconductor substrate, and method for manufacturing single crystal SiC substrate and single crystal SiC substrate Keisuke Kawamura, Katsutoshi Izumi, Hidetoshi Asamura 2013-10-22
8191515 V-type internal combustion engine including throttle valve device, and vehicle incorporating same Masahiro Kontani 2012-06-05
8155037 Transmitter-receiver Masahiro Kasai, Shigeru Okawa 2012-04-10
8033270 Fuel distribution apparatus for a V-type engine Naoto Yamagishi 2011-10-11
8031822 Communication apparatus Hirofumi Wada, Kou Inoue, Eiichi Sadayuki 2011-10-04
8014736 Distortion compensating apparatus, wireless communicating apparatus, and distortion compensating method Kouji Hirai, Shigeru Ohkawa 2011-09-06
7821074 Semiconductor device and method for manufacturing same 2010-10-26
7733859 Apparatus and method for packet forwarding in layer 2 network Tadashi Takahashi, Hiroaki Miyata, Masanori Kamata 2010-06-08
7729699 Switching center for mobile handover Tsutomu Kusaki, Kenichi Sakamoto, Masaru Murakami 2010-06-01
7709147 Storage battery and production method thereof Shuji Sugimoto, Fuminori Ozaki 2010-05-04
7691203 Film forming apparatus Toru Inagaki, Takahiro Shirahata, Michihiro Sano, Naochika Horio 2010-04-06
7686398 Seat apparatus for vehicle 2010-03-30
7602026 Memory cell, semiconductor memory device, and method of manufacturing the same Shinji Horii, Tetsuya Ohnishi 2009-10-13
7532624 Multicast packet control apparatus Kozo Ikegami, Minoru Nagai, Yoshitaka Sakamoto, Shigehiro Onizawa 2009-05-12
7524371 Method for manufacturing defect-free silicon single crystal Toshiaka Saishoji, Toshirou Kotooka, Kazuyoshi Sakatani 2009-04-28
7408143 Previous amplifier circuit, light-receiving amplifier circuit, and optical pickup apparatus having grounded emitter amplifier circuits each with a grounded emitter transistor 2008-08-05
7388245 Semiconductor device, method for manufacturing the semiconductor device and portable electronic device provided with the semiconductor device Fujio Masuoka, Takuji Tanigami, Shinji Horii 2008-06-17
7315059 Semiconductor memory device and manufacturing method for the same Tetsuo Endoh, Fujio Masuoka, Shinji Horii, Takuji Tanigami, Yoshihisa Wada +1 more 2008-01-01
7304343 Semiconductor memory device and manufacturing method for the same Fujio Masuoka, Shinji Horii, Takuji Tanigami 2007-12-04