TY

Takahiro Yamaguchi

AD Advantest: 91 patents #2 of 1,193Top 1%
PA Panasonic: 57 patents #163 of 21,108Top 1%
Mitsubishi Electric: 29 patents #499 of 25,717Top 2%
DI Daikin Industries: 21 patents #107 of 2,957Top 4%
Sharp Kabushiki Kaisha: 19 patents #838 of 10,731Top 8%
SC Screen Holdings Co.: 16 patents #32 of 686Top 5%
DE Denso: 16 patents #623 of 11,792Top 6%
SC Shin-Etsu Chemical Co.: 12 patents #363 of 2,176Top 20%
NT NTT: 12 patents #334 of 4,871Top 7%
AC Advics Co.: 11 patents #49 of 686Top 8%
HC Hitachi Media Electronics Co.: 8 patents #23 of 214Top 15%
DN Daikin Europe N.V.: 6 patents #3 of 59Top 6%
UN Unknown: 6 patents #2,010 of 83,584Top 3%
NS Nippon Soken: 5 patents #260 of 1,540Top 20%
ST Sharp Display Technology: 5 patents #36 of 250Top 15%
DL Daiichi Sankyo Company, Limited: 5 patents #86 of 842Top 15%
JL Japan Aviation Electronics Industry, Limited: 5 patents #207 of 728Top 30%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
FC Funai Electric Co.: 3 patents #330 of 943Top 35%
Nichia: 3 patents #567 of 1,531Top 40%
DC Dena Co.: 3 patents #32 of 210Top 20%
Nintendo Co.: 3 patents #532 of 1,476Top 40%
OK Okuma: 3 patents #55 of 233Top 25%
NU National University Corporation Tohoku University: 2 patents #36 of 170Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
AI Aisin: 2 patents #158 of 1,000Top 20%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
SC Shin-Kobe Electric Machinery Co.: 2 patents #43 of 199Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
OT Okuma Tekkosho: 1 patents #22 of 43Top 55%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
PE Peptidream: 1 patents #12 of 35Top 35%
SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
TC Taisei Kako Co.: 1 patents #42 of 108Top 40%
TK Takeda Riken Kogyo Kabushikikaisha: 1 patents #24 of 49Top 50%
TE Toa Eiyo: 1 patents #41 of 104Top 40%
📍 Kyoto, JP: #6 of 140 inventorsTop 5%
Overall (All Time): #870 of 4,157,543Top 1%
353
Patents All Time

Issued Patents All Time

Showing 251–275 of 353 patents

Patent #TitleCo-InventorsDate
7554332 Calibration apparatus, calibration method, testing apparatus, and testing method Kiyotaka Ichiyama, Masahiro Ishida 2009-06-30
7541815 Electronic device, testing apparatus, and testing method Kiyotaka Ichiyama, Masahiro Ishida 2009-06-02
7534485 Building board Toshio Imai 2009-05-19
7530647 Vehicular brake device Takeshi Fuchida, Shigeki Torii, Takashi Sato, Hidemi Ikai, Yukio Ishikawa +1 more 2009-05-12
7525593 Position detection apparatus, position detection method, testing apparatus, and camera module manufacturing apparatus Masayoshi Ichikawa 2009-04-28
D589918 Television receiver Miki ARAI 2009-04-07
D588562 Television receiver 2009-03-17
7496137 Apparatus for measuring jitter and method of measuring jitter Kiyotaka Ichiyama, Masahiro Ishida, Mani Soma 2009-02-24
7461796 Spray nozzle 2008-12-09
7460592 Apparatus for measuring jitter and method of measuring jitter Mani Soma, Masahiro Ishida 2008-12-02
7421355 Measuring apparatus, measuring method, testing apparatus, testing method, and electronic device Harry Hou 2008-09-02
7412341 Jitter amplifier, jitter amplification method, electronic device, testing apparatus, and testing method Kiyotaka Ichiyama, Masahiro Ishida 2008-08-12
7399171 Rotary pump for braking device Takashi Satou, Shigeki Torii, Toshiya Hayashi, Akihiro Yada, Hitoshi Mizutani +3 more 2008-07-15
7398169 Measuring apparatus, measuring method, testing apparatus, testing method, and electronics device Satoshi Iwamoto, Masakatsu Suda, Masahiro Ishida 2008-07-08
7397847 Testing device for testing electronic device and testing method thereof Masahiro Ishida, Mani Soma 2008-07-08
7394277 Testing apparatus, testing method, jitter filtering circuit, and jitter filtering method Masahiro Ishida, Kiyotaka Ichiyama 2008-07-01
7392158 Drive unit for compressor and refrigerator Takeshi Hikawa, Toshiyuki Maeda, Shinichi Kasahara, Shigenobu Izumi, Kiyoshi Koizumi +1 more 2008-06-24
D566072 Television set 2008-04-08
7356109 Apparatus for and method of measuring clock skew Masahiro Ishida, Mani Soma 2008-04-08
D564994 Television set 2008-03-25
D564797 Stand for television set 2008-03-25
D563695 Stand for television set 2008-03-11
7317309 Wideband signal analyzing apparatus, wideband period jitter analyzing apparatus, and wideband skew analyzing apparatus Masahiro Ishida, Mani Soma 2008-01-08
7313496 Test apparatus and test method for testing a device under test Masahiro Ishida, Mani Soma 2007-12-25
7305025 Measurement instrument and measurement method Masahiro Ishida, Mani Soma 2007-12-04