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

Nobuyuki Hashimura — 9 Patents

Denso: 9 patents #1,418 of 11,792Top 15%
Tokai, JP: #39 of 387 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Nobuyuki Hashimura has been granted 9 US patents while listed as an inventor at Denso. The first was granted in 2011 and the most recent in May 2021. Nobuyuki Hashimura ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Nobuyuki Hashimura in Tokai, JP.

Patents per Year

Patents granted per year, 2011 to 2021Bar chart with a peak of 4 patents in 2020.peak 42011: 1 patents20112020: 4 patents20202021: 4 patents2021

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11014430 Refrigeration cycle device Koji Miura, Yoshiki Kato, Masayuki Takeuchi, Keigo Sato, Norihiko Enomoto +2 more 2021-05-25
10989447 Refrigeration cycle device Koji Miura, Yoshiki Kato, Masayuki Takeuchi, Keigo Sato, Norihiko Enomoto +2 more 2021-04-27
10940740 Heat pump system Kengo SUGIMURA, Yoshiki Katoh, Masayuki Takeuchi, Koji Miura, Norihiko Enomoto +2 more 2021-03-09
10899195 Refrigeration cycle device Koji Miura, Yoshiki Kato, Ariel MARASIGAN 2021-01-26
10837348 Thermal management device for vehicle Norihiko Enomoto, Yoshiki Kato, Kengo SUGIMURA, Koji Miura, Keigo Sato +1 more 2020-11-17
10759257 Refrigeration cycle device Yoshiki Katoh, Koji Miura, Kengo SUGIMURA, Masayuki Takeuchi, Keigo SATOU +1 more 2020-09-01
10723203 Refrigeration cycle device Yoshiki Kato, Koji Miura, Norihiko Enomoto, Kengo SUGIMURA, Keigo Sato +2 more 2020-07-28
10717341 Vehicular heat management system Kengo SUGIMURA, Yoshiki Kato, Masayuki Takeuchi, Keigo Sato, Koji Miura +2 more 2020-07-21
7963316 Sealing structure of a rotation unit and air conditioning apparatus having the same Takahiro Tokunaga, Koichi Ito, Yoshio Miyata, Akihisa Kurokawa 2011-06-21