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USPTO Patent Rankings Data through Dec 31, 2025
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Soshi Watanabe — 6 Patents

AGAgc: 5 patents #147 of 954Top 20%
Koka, JP: #40 of 142 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Soshi Watanabe has been granted 6 US patents while listed as an inventor at Agc. The first was granted in 2019 and the most recent in August 2025. Soshi Watanabe ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Soshi Watanabe in Koka, JP.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 2 patents in 2020.peak 22019: 1 patents20192020: 2 patents20202022: 1 patents20222025: 2 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12389500 Electromagnetic wave heating device Seiji Kanbara 2025-08-12
12227991 Laminated body and door or wall Kazuya Yaoita, Yuji Endo 2025-02-18
11498864 Ultraviolet-radiation absorbing glass product Shuichi Akada 2022-11-15
10626044 Ultraviolet-radiation absorbing glass product Shuichi Akada 2020-04-21
10577276 Ultraviolet-absorbent glass Shuichi Akada 2020-03-03
10427971 Ultraviolet-absorbing glass article Shuichi Akada 2019-10-01

Frequent Collaborators

Shuichi Akada4 shared
Yuji Endo1 shared
Kazuya Yaoita1 shared
Seiji Kanbara1 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6