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

Kenji Itagaki — 7 Patents in 2021

Toyota: 6 patents #109 of 3,956Top 3%
MCMitsubishi Heavy Industries Compressor: 1 patents #25 of 60Top 45%
Nanbu, JP: #5 of 140 inventorsTop 4%
Overall (2021): #16,440 of 548,734Top 3%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11186270 Hybrid vehicle and method of controlling the same Koichi Yonezawa, Satoshi Yoshizaki, Osamu Maeda, Daigo Ando, Yoshikazu Asami +2 more 2021-11-30 $1,113,000
11143121 Hybrid vehicle and method of controlling the same Koichi Yonezawa, Satoshi Yoshizaki, Osamu Maeda, Daigo Ando, Yoshikazu Asami +2 more 2021-10-12 $832,000
11077841 Control system for hybrid vehicle 2021-08-03 $848,000
11052901 Hybrid vehicle Koichi Yonezawa, Satoshi Yoshizaki, Osamu Maeda, Daigo Ando, Yoshikazu Asami +2 more 2021-07-06 $675,000
11027720 Hybrid vehicle Taro MOTEKI, Koichi Kato 2021-06-08 $721,000
11021154 Hybrid vehicle and method of braking hybrid vehicle Koichi Yonezawa, Satoshi Yoshizaki, Osamu Maeda, Daigo Ando, Yoshikazu Asami +2 more 2021-06-01 $1,252,000
10982548 Impeller, rotary machine, method for manufacturing impeller, and method for manufacturing rotary machine Nobuyori Yagi, Akihiko Morikawa, Shinichiro Tokuyama, Hiroki Takagi 2021-04-20