Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YT

Yuki Tanaka

NENec: 10 patents #1,345 of 14,502Top 10%
SCShin-Etsu Handotai Co.: 10 patents #71 of 679Top 15%
HCHoriba Stec, Co.: 9 patents #8 of 163Top 5%
NINgk Insulators: 9 patents #362 of 2,083Top 20%
PAPanasonic: 8 patents #3,315 of 21,108Top 20%
ADAdeka: 6 patents #53 of 499Top 15%
SCSanken Electric Co.: 5 patents #64 of 315Top 25%
FIFujifilm Business Innovation: 5 patents #280 of 1,659Top 20%
TOToto: 4 patents #244 of 1,113Top 25%
TCThk Co.: 4 patents #95 of 450Top 25%
SHSumitomo Electric Hardmetal: 4 patents #108 of 278Top 40%
Canon: 4 patents #10,118 of 19,416Top 55%
MCMitsubishi Chemical: 3 patents #645 of 3,022Top 25%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
HUHiroshima University: 3 patents #41 of 421Top 10%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
HHHitachi High-Technologies: 2 patents #456 of 1,200Top 40%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
MCMenicon Co.: 2 patents #89 of 263Top 35%
SCShin-Etsu Chemical Co.: 2 patents #1,026 of 2,176Top 50%
SUSubaru: 2 patents #474 of 1,684Top 30%
TCTaiho Pharmaceutical Co.: 2 patents #143 of 484Top 30%
U-U-Shin: 2 patents #13 of 73Top 20%
WAWalbro: 2 patents #81 of 212Top 40%
SOSony: 2 patents #12,963 of 25,231Top 55%
TOToyota: 2 patents #10,861 of 26,838Top 45%
SHShimadzu: 1 patents #1,152 of 2,007Top 60%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ICIbiden Co.: 1 patents #451 of 730Top 65%
SMSmk: 1 patents #144 of 269Top 55%
CACataler: 1 patents #176 of 277Top 65%
SCSumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
HOHoriba: 1 patents #319 of 604Top 55%
HSHitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
EBEbara: 1 patents #1,014 of 1,611Top 65%
HAHitachi Astemo: 1 patents #649 of 1,276Top 55%
TLTokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
FUFujikura: 1 patents #788 of 1,407Top 60%
DEDenso: 1 patents #6,940 of 11,792Top 60%
MIMitutoyo: 1 patents #455 of 721Top 65%
KSKyocera Document Solutions: 1 patents #1,174 of 1,545Top 80%
KSKobe Steel: 1 patents #937 of 1,773Top 55%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
NCNippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
RCRiken Keiki Co.: 1 patents #14 of 35Top 40%
KDKabushiki Kaisha Dnaform: 1 patents #9 of 27Top 35%
Overall (All Time): #8,247 of 4,157,543Top 1%
131 Patents All Time

Issued Patents All Time

Showing 76–100 of 131 patents

Patent #TitleCo-InventorsDate
10697912 Gas detection method and gas detector Ryuji Asada, Yoshikazu Shibasaki, Shunsuke Takahashi 2020-06-30
10679984 Semiconductor device and method for forming the semiconductor device Hiroshi Shikauchi, Satoru Washiya, Ning Wei 2020-06-09
10597631 Green algae mutant exhibiting resistance to intense light, and use thereof Shigeaki Harayama, Jumpei Hayakawa, Yoko Ide, Satoko Komatsu, Minoru Kurata 2020-03-24
10578774 Retardation-increasing agent, cellulose-based resin composition using same, and film Takashi Murakami, Masaki Segawa, Koichiro Abe 2020-03-03
10474924 Information processing system, image processing apparatus, storage medium and information processing method Takeshi Nishikawa, Yoshiyasu Ogasawara, Yasuyuki Shimohata 2019-11-12
10457711 Dermatophagoides farinae protein Naomasa Asaka, Naoki Inagaki 2019-10-29
10442413 Brake control apparatus Wataru Yokoyama, Kimio Nishino, Masayoshi Okamiya, Kenichiro Matsubara 2019-10-15
10447053 Terminal Ryosuke HASABA, Yoshio Koyanagi 2019-10-15
10410978 Semiconductor wafer and method for forming semiconductor Hiroshi Shikauchi, Tomonori Hotate, Shinji KUDOH 2019-09-10
10307885 Method for raising polishing pad and polishing method Takuya Sasaki 2019-06-04
10302476 Flow rate control device Kotaro Takijiri, Atsushi Ieki 2019-05-28
10276916 Antenna device Ryosuke HASABA, Yoshio Koyanagi 2019-04-30
10210008 Control server, service providing system, and method of providing a virtual infrastructure Hideyuki Shimonishi, Takayuki Hama, Takeharu Yasuda, Shuji Ishii, Masanori Takashima 2019-02-19
10118272 Method for evaluating polishing pad and method for polishing wafer Kazuya Sato, Syuichi Kobayashi 2018-11-06
10020373 Semiconductor device Hiromichi Kumakura, Tomonori Hotate, Hiroko Kawaguchi, Hiroshi Shikauchi, Ryohei Baba 2018-07-10
9941124 Semiconductor device Hiromichi Kumakura, Tomonori Hotate, Hiroko Kawaguchi, Hiroshi Shikauchi, Ryohei Baba 2018-04-10
9823667 Flow rate control apparatus, storage medium storing program for flow rate control apparatus and flow rate control method Kotaro Takijiri, Atsushi Ieki 2017-11-21
9804314 Stretched optical compensation film Masashi Harada, Takashi Murakami, Yuki Endo, Masaki Segawa 2017-10-31
9764443 Method of producing carrier for use in double-side polishing apparatus and method of double-side polishing wafers Kazuya Sato, Syuichi Kobayashi, Kenji Iha, Toshinari Kinjo 2017-09-19
9732226 Azo compound, ink containing azo compound, and display and electronic paper containing the ink Yasushi Shiga, Mitsuya Aoba, Mio Ishida 2017-08-15
9708498 Azo compound, ink containing azo compound, display including said ink and electronic paper Yasushi Shiga, Tomoko Kadowaki, Mitsuya Aoba, Mio Ishida 2017-07-18
9698217 Semiconductor device Ryohei Baba, Toru Yoshie, Tomonori Hotate 2017-07-04
9618943 Fluid control system Akito Takahashi 2017-04-11
9586987 Primer set for isothermal amplication of a target nucleic acid sequence Yoshihide Hayashizaki, Yasumasa Kimura, Kengo Usui, Yuki Kawai 2017-03-07
9417360 Stretched optical compensation film Masashi Harada, Takashi Murakami, Yuki Endo, Masaki Segawa 2016-08-16