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

Hideki Hata — 12 Patents

SUSubaru: 5 patents #164 of 1,684Top 10%
HSHitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
Toyota: 3 patents #8,470 of 26,838Top 35%
SESeiko Epson: 2 patents #4,555 of 7,774Top 60%
Panasonic: 2 patents #9,726 of 21,108Top 50%
Tokyo, JP: #13,135 of 90,295 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Hideki Hata has been granted 12 US patents while listed as an inventor at Subaru. The first was granted in 2013 and the most recent in May 2025. Hideki Hata ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Hideki Hata in Tokyo, JP.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 2 patents in 2019.peak 22013: 1 patents20132017: 1 patents20172018: 1 patents20182019: 2 patents20192022: 1 patents20222023: 2 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12296895 Vehicle with embossed surface of directionality pattern on lower surface of vehicle body, and under cover member for vehicle Hiroki Aoyanagi, Masaya Sato 2025-05-13
12233957 Vehicle with improved front aerodynamic characteristic and front exterior member for vehicle Hiroki Aoyanagi, Masaya Sato 2025-02-25
11962105 Coupling method and robot system Masaki Miyasaka 2024-04-16
11859645 Vehicle including embossed surface for improving aerodynamic characteristics, and front bumper member Hiroki Aoyanagi, Masaya Sato 2024-01-02
11794824 Vehicle air guide path structure and air guide path forming member Ryuji Nozaki, Kazuyuki Kotsuka, Kenji Watanuki, Koushi Yamada 2023-10-24
11760428 Vehicle front structure and front exterior member Hiroki Aoyanagi, Koushi Yamada 2023-09-19
11267123 Robot system and coupling method Junya Ueda, Masaki Miyasaka 2022-03-08
10486134 Porous coordination polymer and gas storage using the same Takaiki Nomura, Motomasa Yonezumi, Kazuhito Hato, Atsuo Okaichi 2019-11-26
10363545 Porous coordination polymer and hydrogen molecule storage method, hydrogen storage device, hydrogen molecule separation method and hydrogen purifier using the same Takaiki Nomura, Motomasa Yonezumi, Kazuhito Hato 2019-07-30
9856939 Shock absorber Hiroyuki Matsumoto, Shigeo Katayama, Yohei Katayama, Umi TANABE, Yusei Kimura +2 more 2018-01-02
9777790 Shock absorber Kazuyuki Mizuno, Ryousuke Kamae, Sadatomo MATSUMURA 2017-10-03 $390,000
8495947 Hydraulic cylinder 2013-07-30