YT

Yoshiaki Tanaka

VJ Victor Company Of Japan: 93 patents #6 of 1,489Top 1%
PA Panasonic: 34 patents #418 of 21,108Top 2%
Ricoh Company: 24 patents #864 of 9,818Top 9%
TK Toshiba Tec Kabushiki Kaisha: 21 patents #132 of 1,664Top 8%
Nissan Motor Co.: 20 patents #219 of 8,689Top 3%
KT Kabushiki Kaisha Toshiba: 16 patents #1,863 of 21,451Top 9%
Sharp Kabushiki Kaisha: 13 patents #1,272 of 10,731Top 15%
Tdk: 9 patents #675 of 3,796Top 20%
UC Uchihashi Estec Co.: 9 patents #1 of 10Top 10%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
NM National Research Institute For Metals: 8 patents #4 of 167Top 3%
YE Yokogawa Electric: 8 patents #70 of 1,441Top 5%
Kawasaki: 6 patents #341 of 2,943Top 15%
TL Tokyo Electron Limited: 6 patents #1,241 of 5,567Top 25%
ZC Zeria Pharmaceutical Co.: 5 patents #5 of 123Top 5%
SI Sumitomo Heavy Industries: 4 patents #107 of 917Top 15%
ME Medicaroid: 4 patents #17 of 65Top 30%
SC Sekisui Chemical Co.: 3 patents #246 of 908Top 30%
DC Daiichi Seiyaku Co.: 3 patents #6 of 111Top 6%
SK Showa Shell Sekiyu K.K.: 3 patents #12 of 82Top 15%
MC Mitsubishi Mining & Cement Co.: 3 patents #14 of 110Top 15%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
TC Toyo Communication Equipment Co.: 3 patents #10 of 111Top 10%
MC Matsumoto Yushi-Seiyaku Co.: 2 patents #22 of 113Top 20%
DK Daiichi Denshi Kogyo Kabushiki Kaisha: 2 patents #8 of 50Top 20%
HS Harmonic Drive Systems: 2 patents #56 of 147Top 40%
JJ Jvc Victor Company Of Japan: 2 patents #6 of 22Top 30%
KC Kanzaki Paper Manufacturing Co.: 2 patents #90 of 211Top 45%
KZ Komatsu Zenoah: 2 patents #24 of 88Top 30%
LC Lignyte Co.: 2 patents #3 of 24Top 15%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
NK Nippon Hoso Kyokai: 2 patents #182 of 703Top 30%
TC Tec Co.: 2 patents #17 of 177Top 10%
SO Sony: 2 patents #12,963 of 25,231Top 55%
SK Solar Frontier K.K.: 1 patents #20 of 47Top 45%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
MC Minolta Co.: 1 patents #942 of 1,416Top 70%
KA Kao: 1 patents #1,961 of 3,221Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
TC Tlv Co.: 1 patents #30 of 54Top 60%
KR Kabushiki Kaisha Honda Rokku: 1 patents #5 of 18Top 30%
JC Japan Petroleum Exploration Co.: 1 patents #32 of 93Top 35%
JO Japan National Oil: 1 patents #8 of 55Top 15%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
HA H. Lundbeck A/S: 1 patents #292 of 451Top 65%
ET Epson Toyocom: 1 patents #38 of 102Top 40%
DC Dow Corning Toray Silicone Company: 1 patents #139 of 246Top 60%
SE Seiki: 1 patents #8 of 22Top 40%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
📍 Shimabara, JP: #1 of 395 inventorsTop 1%
Overall (All Time): #1,111 of 4,157,543Top 1%
318
Patents All Time

Issued Patents All Time

Showing 101–125 of 318 patents

Patent #TitleCo-InventorsDate
8009310 Print control program, method of controlling printing apparatus, and print control unit Ryoji Murata 2011-08-30
8005557 Audio signal processing apparatus Shoji Ueno, Norihiko Fuchigami 2011-08-23
8005556 Audio signal processing apparatus Shoji Ueno, Norihiko Fuchigami 2011-08-23
8005555 Audio signal processing apparatus Shoji Ueno, Norihiko Fuchigami 2011-08-23
7989256 Method for manufacturing CIS-based thin film solar cell Hideki Hakuma, Satoru Kuriyagawa 2011-08-02
7979148 Audio signal processing apparatus Shoji Ueno, Norihiko Fuchigami 2011-07-12
7881942 Signal compressing apparatus Shoji Ueno, Norihiko Fuchigami 2011-02-01
7858271 Method of measuring dimension of pattern and method of forming pattern Tetsuya Hiraki, Naoki Ohta 2010-12-28
7852504 Image forming device, print job transmission device, data management device, program, storage medium and method for supplying print sheet 2010-12-14
7843667 Thin film magnetic head, head gimbal assembly, head arm assembly and magnetic disk device Kei Hirata, Norikazu Ota, Yuichi Watabe, Tetsuro Sasaki, Takeo Kagami +6 more 2010-11-30
7841256 Articulated manipulator Yasuhiro Hama, Takahiro Inada 2010-11-30
7805054 Signal compressing apparatus Shoji Ueno, Norihiko Fuchigami 2010-09-28
7801314 Audio signal processing apparatus Norihiko Fuchigami, Shoji Ueno 2010-09-21
7792416 Encoding apparatus of audio signal, audio disc and disc reproducing apparatus Shoji Ueno, Norihiko Fuchigami 2010-09-07
7792414 Signal compressing apparatus Shoji Ueno, Norihiko Fuchigami 2010-09-07
7783165 Signal compressing apparatus Shoji Ueno, Norihiko Fuchigami 2010-08-24
7753013 Variable compression ratio control method for variable compression ratio engine, and variable compression ratio engine Ryosuke Hiyoshi, Shinichi Takemura 2010-07-13
RE41201 Audio disc of improved data structure and reproduction apparatus therefor Shoji Ueno, Norihiko Fuchigami 2010-04-06
7689138 Printing control apparatus, printing apparatus, printing control method, printing control program, and medium for recording the printing control program 2010-03-30
7681538 Internal combustion engine employing variable compression ratio mechanism Ryosuke Hiyoshi, Shinichi Takemura 2010-03-23
7678218 Production method of an electroacoustic transducer diaphragm, electroacoustic transducer diaphragm, and an electroacoustic transducer Yoshiaki Suzuki, Tomoaki Ogata 2010-03-16
7676178 Toner cartridge having grip, exchangeably inserted into revolver and replenishing toner into developing device 2010-03-09
7630282 Disk for audio data, reproduction apparatus, and method of recording/reproducing audio data Norihiko Fuchigami, Toshio Kuroiwa 2009-12-08
7616866 Encoding apparatus of audio signal, audio disc and disc reproducing apparatus Shoji Ueno, Norihiko Fuchigami 2009-11-10
7607295 Particulate accumulation amount estimating system Jin Yokoyama, Katsuhiro Shibata, Terunori Kondou 2009-10-27