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

Yuusuke TANAKA — 9 Patents

Denso: 6 patents #2,220 of 11,792Top 20%
DIDaikin Industries: 2 patents #1,262 of 2,957Top 45%
Kariya, JP: #1,008 of 4,822 inventorsTop 25%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Yuusuke TANAKA has been granted 9 US patents while listed as an inventor at Denso. The first was granted in 2018 and the most recent in November 2025. Yuusuke TANAKA ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Yuusuke TANAKA in Kariya, JP.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 3 patents in 2021.peak 32018: 2 patents20182020: 2 patents20202021: 3 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12461461 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method Masaoki IWASE, Shintarou Sakamoto 2025-11-04
12109976 Vehicular apparatus, vehicular system, and user authentication management program product Makiko HANZAKI, Yuka Itou, Hajime Nomura, Takanari MAKITA 2024-10-08
11118796 Outdoor unit for air conditioner Fumiaki Koike, Daiki Hirawa, Takashi Tsujiuchi, Shigeki Kamitani, Takuya Horita 2021-09-14
10960732 Heater device Hideki Seki, Kimitake ISHIKAWA, Hiroyasu Oide 2021-03-30
10913324 Blower Yasuhiko Niimi, Masafumi Kawashima 2021-02-09
10753640 Heat source unit Fumiaki Koike, Shigeki Kamitani, Takuya Horita, Daiki Hirawa, Taichi Koshiji 2020-08-25
10569616 Vehicle seat air-conditioning device Yasuhiko Niimi, Takahisa Fujii 2020-02-25
10137755 Vehicle seat air-conditioning device Takahisa Fujii, Yasuhiko Niimi 2018-11-27
9908447 Seat air conditioning device for vehicle Yasuhiko Niimi, Takahisa Fujii 2018-03-06