KS

Koji Sato

NT Ntn: 41 patents #8 of 1,364Top 1%
HI Hitachi: 27 patents #1,104 of 28,497Top 4%
SC Shin-Etsu Chemical Co.: 25 patents #178 of 2,176Top 9%
Canon: 18 patents #3,676 of 19,416Top 20%
SH Shinkawa: 18 patents #13 of 229Top 6%
PE Pentax: 17 patents #102 of 761Top 15%
MC Murata Manufacturing Co.: 15 patents #473 of 5,295Top 9%
KS Kyocera Document Solutions: 13 patents #207 of 1,545Top 15%
SC Stanley Electric Co.: 11 patents #53 of 1,072Top 5%
SO Sony: 11 patents #4,043 of 25,231Top 20%
Honda Motor Co.: 10 patents #2,048 of 21,052Top 10%
Sharp Kabushiki Kaisha: 8 patents #2,076 of 10,731Top 20%
DL Daiichi Sankyo Company, Limited: 8 patents #39 of 842Top 5%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
SC Sanyo Electric Co.: 8 patents #678 of 6,347Top 15%
EC Eagle Industry Co.: 7 patents #48 of 314Top 20%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
SC Seikosha Co.: 6 patents #56 of 312Top 20%
HK Hitachi Denshi Engineering Kabushiki Kaisha: 5 patents #1 of 4Top 25%
TC Taimei Chemicals Co.: 5 patents #4 of 11Top 40%
KC Kawakami Sangyo Co.: 5 patents #1 of 13Top 8%
HO Hoya: 5 patents #232 of 1,290Top 20%
XC Xebec Technology Co.: 5 patents #4 of 13Top 35%
KS Kobe Steel: 4 patents #359 of 1,773Top 25%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
MC Musashi Co.: 4 patents #2 of 14Top 15%
SK Seiko Koki Kabushiki Kaisha: 4 patents #17 of 27Top 65%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
NO Nof: 3 patents #95 of 561Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
DC Dmg Mori Seiki Co.: 3 patents #13 of 142Top 10%
The Yokohama Rubber Co.: 3 patents #380 of 1,136Top 35%
TU Tohoku University: 3 patents #210 of 1,680Top 15%
OC Oji Paper Co.: 3 patents #57 of 423Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
TL Teijin Limited: 2 patents #572 of 1,631Top 40%
KM Konica Minolta: 2 patents #764 of 1,361Top 60%
KK Kureha Kagaku Kogyo: 2 patents #222 of 607Top 40%
NI Nippon Valqua Industries: 2 patents #12 of 83Top 15%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
TC Toyo Seikan Co.: 2 patents #321 of 888Top 40%
VA Valqua: 2 patents #16 of 42Top 40%
SU Subaru: 2 patents #413 of 1,436Top 30%
HC Hitachi Koki Co.: 2 patents #413 of 888Top 50%
ND Ntt Docomo: 2 patents #761 of 1,706Top 45%
DC Dmg Mori Co.: 2 patents #50 of 217Top 25%
DC Daiwa Golf Co.: 2 patents #7 of 14Top 50%
SC Shionogi & Co.: 2 patents #396 of 1,054Top 40%
DC Daiichi Pharmaceutical Co.: 2 patents #103 of 399Top 30%
JI Japan Nuclear Cycle Development Institute: 2 patents #18 of 122Top 15%
ME Musashi Engineering: 2 patents #5 of 20Top 25%
DA Daicel: 2 patents #168 of 523Top 35%
ST Sandisk Technologies: 1 patents #1,320 of 2,224Top 60%
DY Dyflex: 1 patents #4 of 15Top 30%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
AK Asahi Kogaku Kabushiki Kaisha: 1 patents #9 of 73Top 15%
DE Dexerials: 1 patents #248 of 387Top 65%
SC Showa-Ika Kogyo Co.: 1 patents #18 of 29Top 65%
SU Subaru: 1 patents #819 of 1,684Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TO Tokin: 1 patents #101 of 278Top 40%
TK Tokyo Kogaku Kikai: 1 patents #65 of 143Top 50%
TE Toshiba Electric Equipment: 1 patents #11 of 25Top 45%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
JD Japan Display: 1 patents #900 of 1,204Top 75%
JC Japan Fine Ceramics Center: 1 patents #52 of 117Top 45%
JC Japan Petroleum Exploration Co.: 1 patents #32 of 93Top 35%
AK Asahi Kogaku Kogyo K.K.: 1 patents #76 of 180Top 45%
FL Fujitsu Frontech Limited: 1 patents #146 of 283Top 55%
AK Aichi Kikai Kogyo Kabushiki Kaisha: 1 patents #8 of 37Top 25%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
ME Mitsubishi Hitachi Tool Engineering: 1 patents #22 of 42Top 55%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
MC Mitsubishi Yuka Pharmaceutical Co.: 1 patents #13 of 30Top 45%
FA Fanuc: 1 patents #1,202 of 1,735Top 70%
ME Medtronic: 1 patents #4,185 of 6,325Top 70%
NT Nec Tokin: 1 patents #143 of 299Top 50%
NT NTT: 1 patents #2,911 of 4,871Top 60%
EM Elpida Memory: 1 patents #419 of 692Top 65%
OC Ogura Clutch Co.: 1 patents #23 of 61Top 40%
PE Pentax: 1 patents #238 of 396Top 65%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
RC Ricoh Imaging Company: 1 patents #35 of 67Top 55%
SS Saginomiya Seisakusho: 1 patents #85 of 162Top 55%
📍 Osaka, CA: #4 of 107 inventorsTop 4%
Overall (All Time): #749 of 4,157,543Top 1%
375
Patents All Time

Issued Patents All Time

Showing 151–175 of 375 patents

Patent #TitleCo-InventorsDate
8864511 Tube lamp and luminaire Keiichi Shimizu, Masao Hori, Yuki Harada, Toshiyuki Hiraoka, Kenji Sugiyama +5 more 2014-10-21
8831356 Information processing apparatus, metadata setting method, and program Makoto Murata, Naoki Shibuya, Masatomo Kurata 2014-09-09
8819932 Method of manufacturing a ceramic electronic component Yukio Sanada, Yasuhiro Nishisaka 2014-09-02
8807573 Metal gasket Tadahiro Ohmi, Yasuyuki Shirai, Yoshinori Uchino, Masamichi Iwaki 2014-08-19
8804302 Ceramic electronic component Yukio Sanada, Yasuhiro Nishisaka, Masaki Hirota 2014-08-12
8754335 Ceramic electronic component and wiring board Yukio Sanada, Yasuhiro Nishisaka 2014-06-17
8753174 Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig Takehisa Minowa, Takaharu Yamaguchi, Takayuki Hasegawa, Kazuhito Akada 2014-06-17
8737387 Gateway unit, communication system and communication method Motofumi Tanabe, Shinji Furuya, Shingo Soma, Tetsuya Yokotani 2014-05-27
8735598 Method for producing 1-biphenylmethylimidazole compound Tsutomu Yagi, Kenji Sakuratani, Yuichiro Tani 2014-05-27
8733336 Outer blade cutting wheel and making method Masaki Kasashima, Takehisa Minowa, Takaharu Yamaguchi 2014-05-27
8721820 Method for manufacturing multilayer ceramic electronic component Yukio Sanada, Yasuhiro Nishisaka 2014-05-13
8702083 Rare earth magnet holding jig and cutting machine Yuhito Doi, Takehisa Minowa, Takayuki Hasegawa, Takaharu Yamaguchi 2014-04-22
8702084 Rare earth magnet holding jig, cutting machine, and cutting method Yuhito Doi, Takehisa Minowa, Takayuki Hasegawa, Takaharu Yamaguchi 2014-04-22
8686189 Optically active diamine derivative and process for producing the same Kotaro Kawanami, Tsutomu Yagi 2014-04-01
8684878 Speed reducer Koji Akiyoshi 2014-04-01
8658243 Method for forming optical coating and optical element having such coating Kazuhiro Yamada, Hiroyuki Nakayama, Mineta SUZUKI, Takanobu Shiokawa 2014-02-25
8641838 Copper alloy sheet material and method of producing the same Hiroshi Kaneko, Kiyoshige Hirose 2014-02-04
8642149 Hose for transporting refrigerant Kazuto Yamakawa, Yuusuke Matsuya 2014-02-04
8605494 Memory device and writing method thereof Kiyoshi Nakai, Kenji Mae 2013-12-10
8587925 Ceramic electronic component and method for manufacturing the same Yasuhiro Nishisaka, Yukio Sanada, Seiichi Matsumoto 2013-11-19
8580366 Hose for refrigerant transport use Kazuto Yamakawa, Yuusuke Matsuya, Susumu Hatanaka, Hideyuki Oishi 2013-11-12
8568203 Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig Takehisa Minowa, Takaharu Yamaguchi, Takayuki Hasegawa, Kazuhito Akada 2013-10-29
8567383 Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig Takehisa Minowa, Takaharu Yamaguchi, Takayuki Hasegawa, Kazuhito Akada 2013-10-29
8564931 Ceramic electronic component and method for manufacturing the same Yasuhiro Nishisaka, Yukio Sanada, Seiichi Matsumoto 2013-10-22
8485534 Metal gasket Tadahiro Ohmi, Yasuyuki Shirai, Masayuki Noguchi, Tsutomu Yoshida, Akira Muramatsu +2 more 2013-07-16