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USPTO Patent Rankings Data through Dec 31, 2025
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Nana Sato — 4 Patents

AGAgc: 4 patents #186 of 954Top 20%
Chiyoda, JP: #677 of 1,712 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Nana Sato has been granted 4 US patents while listed as an inventor at Agc. The first was granted in 2019 and the most recent in September 2021. Nana Sato ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Nana Sato in Chiyoda, JP.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 2 patents in 2021.peak 22019: 1 patents20192020: 1 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11117450 Vehicle windshield and article for vehicle Tetsuji Irie, Kazuhiko Kawasaki, Hideyuki Saito, Naoki Ogawa 2021-09-14
11065943 Vehicle windshield and vehicle component using same Tetsuji Irie, Jun Okawa, Hideyuki Saito, Akio Nagata 2021-07-20
10639970 Vehicle front quarter glass Tetsuji Irie 2020-05-05
10507709 Vehicle windshield and vehicle component using same Tetsuji Irie, Jun Okawa, Hideyuki Saito, Akio Nagata 2019-12-17

Frequent Collaborators

Tetsuji Irie4 shared
Hideyuki Saito3 shared
Jun Okawa2 shared
Akio Nagata2 shared
Kazuhiko Kawasaki1 shared
Naoki Ogawa1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4