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 1–25 of 131 patents

Patent #TitleCo-InventorsDate
12426508 Piezoelectric coaxial sensor Sho Ueda, Masayoshi Omura 2025-09-23
12409498 Cemented carbide and cutting tool Yasuki Kido, Yoshihiro Kimura, Atsuhiro Yoneda, Keiichi Tsuda 2025-09-09
D1090446 Contact 2025-08-26
12377509 Manufacturing method for a substrate wafer Ryo TAGA 2025-08-05
12370608 Cemented carbide and cutting tool Yasuki Kido, Yoshihiro Kimura, Atsuhiro Yoneda, Keiichi Tsuda 2025-07-29
12343770 Cleaning device and cleaning method Takeshi Iizumi, Takayuki Kajikawa 2025-07-01
12337390 Cemented carbide and cutting tool Yasuki Kido, Yoshihiro Kimura, Atsuhiro Yoneda, Keiichi Tsuda 2025-06-24
12334751 Wireless power transmitter, wireless power receiver, and wireless power transfer system Ryosuke HASABA, Yoshio Koyanagi, Kazuki KANAI 2025-06-17
12292620 Optical device Ken Motohashi 2025-05-06
12283704 Secondary battery unit and humanoid robot Masayuki Kamon, So YUKIZAKI, Junichi Karasuyama 2025-04-22
12251447 Combined formulation comprising four linked cytotoxic T lymphocyte (CTL) epitopes and a PD-1 pathway inhibitor and methods of use thereof to treat cancer 2025-03-18
12252765 Automotive door beam made of aluminum alloy extruded material Takahiro SHIKAMA, Shinji Yoshihara, Misuzu YAMAMOTO, Ryo UNOKI, Takahiro Ozawa 2025-03-18
12246454 Robot system and method of forming three-dimensional model of workpiece Masayuki Kamon, Hirokazu Sugiyama 2025-03-11
12224157 Plasma processing apparatus and plasma processing method Takamasa Ichino, Shintarou Nakatani, Ryusuke Eijima 2025-02-11
12131889 Plasma generating apparatus, plasma processing apparatus, and plasma processing method Takeshi Kobayashi, Takeshi Ando, Kiwamu ITO 2024-10-29
12104229 Cemented carbide and tool containing the same Tomoyuki Ishida, Kazuhiro Hirose, Yasuki Kido 2024-10-01
12087095 Gesture recognition apparatus, head-mounted-type display apparatus, gesture recognition method, and non-transitory computer readable medium for recognizing gesture using captured image 2024-09-10
12065169 Vehicle control device Tatsuya HORIGUCHI, Teppei Hirotsu, Hideyuki Sakamoto 2024-08-20
12000352 Charge forming device with pressure sensor Tatsuya Chiba, Katsuaki Hamataka, Tomoya Kawada, Naoya Kumagai, Kazunori Tsubakino +1 more 2024-06-04
11968333 Image forming apparatus Shinya MIYAMORI, Shinsuke Sugi, Junichiro Mori, Masashi Morimoto 2024-04-23
11954244 Information processing device and information processing method Yasutaka Fukumoto 2024-04-09
11924384 Information processing apparatus and image forming apparatus for improving accuracy of a diagnostic image Shinya MIYAMORI, Masashi Morimoto, Shinsuke Sugi, Kyotaro Tomoda, Tomokazu Sugata 2024-03-05
11916262 Alloy member, cell stack, and cell stack device Yuta MATSUNO, Toshiyuki Nakamura, Makoto Ohmori 2024-02-27
11888244 Microstrip antenna and wearable sensor terminal Kazuki KANAI, Ryosuke HASABA, Haruo Hayakawa, Yoshio Koyanagi 2024-01-30
11876935 Image forming apparatus, non-transitory computer readable medium, and method for outputting reading result of an adjusted image formed by image forming apparatus Shinya MIYAMORI, Shinsuke Sugi, Masashi Morimoto 2024-01-16