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

Takuya KIGUCHI — 6 Patents

Denso: 6 patents #2,220 of 11,792Top 20%
Kariya, JP: #1,417 of 4,822 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Takuya KIGUCHI has been granted 6 US patents while listed as an inventor at Denso. The first was granted in 2018 and the most recent in October 2024. Takuya KIGUCHI ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Takuya KIGUCHI in Kariya, JP.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 4 patents in 2024.peak 42018: 1 patents20182023: 1 patents20232024: 4 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12115872 Contactless power supply system and contactless power supply apparatus Eisuke Takahashi, Nobuhisa YAMAGUCHI, Koji Mazaki, Shimpei TAKITA, Hayato SUMIYA +7 more 2024-10-15
12095287 Dynamic wireless power transfer system Nobuhisa YAMAGUCHI, Eisuke Takahashi, Hayato SUMIYA, Tomoyuki Fujikawa, Koji Mazaki +7 more 2024-09-17
12017543 In-motion power supply system, and abnormality determination method for electrical characteristics in said system Masaki KANESAKI, Mitsuru SHIBANUMA, Hayato SUMIYA, Eisuke Takahashi, Shinpei Takita +5 more 2024-06-25
11926227 Moving-object power supply system Kouji Mazaki, Nobuhisa YAMAGUCHI, Eisuke Takahashi, Mitsuru SHIBANUMA, Shinpei Takita +5 more 2024-03-12
11850952 System for power feeding during traveling Eisuke Takahashi, Hayato SUMIYA, Nobuhisa YAMAGUCHI 2023-12-26
10090752 Power conversion device Masaya Takahashi, Eisuke Takahashi 2018-10-02