HT

Hiroaki Takahashi

Brother Kogyo: 100 patents #25 of 2,767Top 1%
SO Sony: 37 patents #808 of 25,231Top 4%
Ricoh Company: 30 patents #620 of 9,818Top 7%
HI Hitachi: 18 patents #2,067 of 28,497Top 8%
SC Screen Holdings Co.: 16 patents #32 of 686Top 5%
Nichia: 10 patents #182 of 1,531Top 15%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Yamaha: 8 patents #321 of 2,001Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
BI Brother Industries: 8 patents #58 of 325Top 20%
CA Cataler: 6 patents #62 of 277Top 25%
TK Terumo Kabushiki Kaisha: 6 patents #218 of 1,558Top 15%
YA Yazaki: 5 patents #867 of 3,427Top 30%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
DC Dainippon Screen Mfg. Co.: 4 patents #193 of 977Top 20%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
TT Tokyo Institute Of Technology: 3 patents #141 of 1,159Top 15%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
KC Konami Digital Entertainment Co.: 3 patents #103 of 611Top 20%
NT Nidec Tosok: 2 patents #43 of 118Top 40%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TO Tomoegawa: 2 patents #24 of 108Top 25%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
TC Toyo Soda Manufacturing Co.: 2 patents #85 of 272Top 35%
TO Tosoh: 2 patents #354 of 1,042Top 35%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
OU Osaka University: 2 patents #362 of 1,984Top 20%
LC Laurel Bank Machines Co.: 2 patents #55 of 139Top 40%
AC Alps Alpine Co.: 2 patents #150 of 525Top 30%
LC Laurel Machinery Co.: 2 patents #3 of 17Top 20%
LC Laurel Precision Machines Co.: 2 patents #11 of 64Top 20%
MC Max Co.: 2 patents #154 of 321Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
RC Ricoh Optical Industries Co.: 1 patents #9 of 28Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
IN Inax: 1 patents #78 of 242Top 35%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
MA Maxell: 1 patents #286 of 437Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nippon Filcon Co.: 1 patents #32 of 62Top 55%
NS Ntt Data Communications Systems: 1 patents #25 of 56Top 45%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
3M: 1 patents #7,233 of 11,543Top 65%
SC Senju Pharmaceutical Co.: 1 patents #120 of 231Top 55%
SC Showa Denko Materials Co.: 1 patents #135 of 270Top 50%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
TC Tokai Rika Co.: 1 patents #5 of 18Top 30%
WO Wi-Fi One: 1 patents #15 of 21Top 75%
YC Yushiro Chemical Industry Co.: 1 patents #15 of 77Top 20%
Overall (All Time): #1,025 of 4,157,543Top 1%
329
Patents All Time

Issued Patents All Time

Showing 226–250 of 329 patents

Patent #TitleCo-InventorsDate
8745432 Delay controller, control method, and communication system Hideki Iwami, Eisaburo Itakura, Satoshi Tsubaki, Kei Kakitani, Tamotsu Munakata +1 more 2014-06-03
8723038 Plate metal member, bus bar, and electrical junction box having the bus bar Suguru Sakai, Yoshihito Imaizumi, Ryouta Ando 2014-05-13
8666295 Image forming apparatus 2014-03-04
8659675 Image processing apparatus, image processing method, and program Tomoo Mitsunaga 2014-02-25
8608864 Substrate treating method Masahiro Kimura, Tadashi MAEGAWA, Toyohide Hayashi 2013-12-17
8455384 Method for preparing fuel cell electrode catalyst and solid polymer fuel cell Naoko Iwata, Peter Bogdanoff, Sebastian Fiechter, Iris Herrmann-Geppert, Ulrike Kramm 2013-06-04
8452240 Radio communication device, radio communication system, and radio communication method 2013-05-28
8425262 Attachment structure for attachment of component to article and electric junction box having thereof Hitoshi Hirasawa, Makoto Nakayama, Takahiko Mitsui 2013-04-23
8420931 Electrical junction box Shutoh Soh, Yasuhito Suzuki, Suguru Sakai, Tomoki Urasawa, Yoshihito Imaizumi +1 more 2013-04-16
8372562 Conductive carbon carrier for fuel cell, electrode catalyst for fuel cell and solid polymer fuel cell comprising same Toshiharu Tabata, Tomoaki Terada, Takahiro Nagata, Susumu Enomoto, Yosuke Horiuchi +2 more 2013-02-12
8367272 Method for producing gold fine particle-supported carrier catalyst for fuel cell, and polymer electrolyte fuel cell catalyst having gold fine particle Nobuaki Mizutani, Yousuke Horiuchi 2013-02-05
8358681 Communication apparatus and communication calibration method Seiichi Izumi, Hiroaki Takano, Tomoya Yamaura 2013-01-22
8338051 Electrode catalyst for fuel cell, method for producing the same, and fuel cell using the electrode catalyst Yosuke Horiuchi, Takahiro Nagata, Tomoaki Terada, Toshiharu Tabata 2012-12-25
8331518 Wireless communication apparatus for receiving packets transmitted with delay amounts different for respective transmission branches Ryou Sawai 2012-12-11
8306160 Synchronization circuit and synchronization method, wireless communication device and wireless communication method, and computer program Hiroaki Takano 2012-11-06
8270350 Receiving apparatus, receiving method and wireless communication system Tomoya Yamaura, Shinichi Kuroda, Hiroaki Takano 2012-09-18
8178260 Fuel cell electrode catalyst with reduced noble metal amount and solid polymer fuel cell comprising the same Yosuke Horiuchi, Tomoaki Terada, Takahiro Nagata, Toshiharu Tabata, Susumu Enomoto 2012-05-15
8111608 Radio-communication device and radio-communication method Ryo Sawai, Tomoya Yamaura, Takushi Kunihiro, Hiroaki Takano 2012-02-07
8102891 Nitride semiconductor laser element Tomonori Morizumi, Atsuo Michiue 2012-01-24
8085312 Image input apparatus, image input method, personal authentication apparatus, and electronic apparatus Nobuhiro Morita, Yuji Yamanaka, Toshiyuki Iseki, Toshimichi Nasukawa, Shinichi Kosuga +1 more 2011-12-27
8077696 Wireless communication apparatus and wireless communication method Seiichi Izumi, Hiroaki Takano 2011-12-13
8068388 Optical pick up and optical disc device having optical shield for suppressing the influence of stray light through hologram element Yasuo Ueda, Yasumasa Shibata, Hiroshi Tajika, Kosuke Takahashi 2011-11-29
8045948 Receiving apparatus, program and receiving method Seiichi Izumi 2011-10-25
8038799 Substrate processing apparatus and substrate processing method Tatsuo Nagai, Hiroshi Morita, Hiroaki Uchida, Toyohide Hayashi 2011-10-18
8010005 Image forming apparatus Masaki Sukesako, Nobuyuki Koinuma, Kazuhisa Sudo, Kazuhiko Yuki, Takehide Mizutani +1 more 2011-08-30