Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YA

Yutaka Aoki — 67 Patents

Casio Computer Co.: 15 patents #134 of 1,970Top 7%
Denso: 12 patents #974 of 11,792Top 9%
Toyota: 9 patents #3,273 of 26,838Top 15%
NDNitto Denko: 4 patents #785 of 2,479Top 35%
PKPaloma Kogyo Kabushiki Kaisha: 3 patents #7 of 30Top 25%
MCMitsubishi Chemical: 3 patents #768 of 3,022Top 30%
TCTaiyo Yuden Co.: 3 patents #384 of 959Top 45%
DKDenki Kagaku Kogyo: 2 patents #165 of 655Top 30%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KOKonica: 2 patents #962 of 1,958Top 50%
OCOki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
PLPaloma Industries, Limited: 2 patents #14 of 30Top 50%
SHShimadzu: 2 patents #805 of 2,007Top 45%
IBM: 2 patents #32,909 of 70,183Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SPShizuoka Prefecture: 1 patents #14 of 58Top 25%
NTNagoya Institute Of Technology: 1 patents #52 of 159Top 35%
UEUniversity Of Electro-Communications: 1 patents #47 of 199Top 25%
TCToko Co.: 1 patents #92 of 196Top 50%
DLDenka Company Limited: 1 patents #223 of 434Top 55%
OHOji Holdings: 1 patents #74 of 176Top 45%
Panasonic: 1 patents #13,316 of 21,108Top 65%
SESega Enterprises: 1 patents #359 of 515Top 70%
Waki, JP: #1 of 327 inventorsTop 1%
Overall (All Time): #31,718 of 4,157,543Top 1%
67 Patents All Time
Yutaka Aoki has been granted 67 US patents while listed as an inventor at Casio Computer Co.. The first was granted in 1990 and the most recent in May 2024. Yutaka Aoki ranks #31,718 of 4,157,543 US inventors in our database (top 0.76%). Patent records list Yutaka Aoki in Waki, JP.

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11987243 Vehicle, program and notification method Tomotaka ASANO, Hiroki SHIZUHATA, Satoshi Takahashi 2024-05-21 $1,733,000
11908119 Abnormality detection device for vehicle Keiko Akiyama 2024-02-20
11904907 Autonomous driving vehicle, method for controlling autonomous driving vehicle, and program Shun MARUYAMA, Mitsutaka Tanimoto 2024-02-20 $926,000
11794807 Steering control apparatus Ryo Irie, Yoji Kunihiro, Yoshio Kudo 2023-10-24 $562,000
11098193 (Meth)acrylate resin material, surface hardness enhancer, polycarbonate resin composition, and molded article Fumi Ooba, Masahiro Ueda, Shinji Matsuoka, Mitsufumi Nodono, Hikaru Momose 2021-08-24
11027777 Steering control apparatus Ryo Irie, Yoji Kunihiro, Yoshio Kudo 2021-06-08 $721,000
10990108 Vehicle control system Shuichi Yokokawa, Koji Taguchi, Masateru Amano 2021-04-27 $748,000
10875575 Steering assistance device Yoji Kunihiro, Yoshio Kudo, Takahiro Kojo, Ryo Irie, Satoshi Takahashi +1 more 2020-12-29 $880,000
10842396 Vibration waveform sensor and waveform analysis device Takashi Ishiguro, Keiichi Kobayashi 2020-11-24
10698098 Millimeter wave radar and millimeter wave radar detection method Izumi Igawa, Ryuichi Sunagawa 2020-06-30
10513606 (Meth)acrylate resin material, surface hardness enhancer, polycarbonate resin composition, and molded article Fumi Ooba, Masahiro Ueda, Shinji Matsuoka, Mitsufumi Nodono, Hikaru Momose 2019-12-24
10495747 Snow quality measuring apparatus and snow quality measuring method Ryuichi Sunagawa, Jin Mikata, Ryuji Murata 2019-12-03
10427712 Automatic driving system Yoji Kunihiro, Yoshinori Watanabe, Yoshio Kudo, Ryo Irie, Masateru Amano 2019-10-01 $452,000
10239557 Vehicle travel control device and autonomous driving control method Go Inoue, Mitsutaka Tanimoto, Takahiro Yokota, Yoshio Kudo 2019-03-26 $388,000
10048369 Radar assembly Kazuoki Matsugatani, Kunio Sakakibara 2018-08-14
10018539 System and method for retrieval treatment of proteins in formalin-fixed paraffin-embedded tissue section Yukari Umino, Taka-Aki Sato, Isamu Hayashi, Keiichi HATAKEYAMA, Shun-ichiro Ogura 2018-07-10
9822235 Glass-containing thermoplastic acrylic resin composition and molded article thereof Hiroshi Niino 2017-11-21
D801432 Label Yasuyuki Aoki 2017-10-31
9680204 Antenna device Shigeru Yagi, Kaoru Yoshida 2017-06-13
9646863 Multilayer styrenic resin sheet Atsushi Takei, Yasushi Hirokawa, Yusuke Masuda 2017-05-09
9499739 Thermoplastic resin composition, production method of thermoplastic resin composition, molding material, and light-emitting body Hiroshi Niino 2016-11-22
9093757 Antenna Akira Saitou, Kazuhiko Honjo 2015-07-28
9090820 Thermoplastic resin composition, production method of thermoplastic resin composition, molding material, and light-emitting body Hiroshi Niino 2015-07-28
8816922 Multi-frequency antenna Akira Saitou, Kazuhiko Honjo 2014-08-26
8717253 Antenna Kazuhiko Honjo, Akira Saitou 2014-05-06