Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SI

Satoshi Ito — 27 Patents in 2021

SESeiko Epson: 18 patents #1 of 1,264Top 1%
Denso: 3 patents #129 of 1,549Top 9%
AKAisan Kogyo Kabushiki Kaisha: 2 patents #18 of 58Top 35%
TCTaiyo Yuden Co.: 1 patents #75 of 211Top 40%
Kabushiki Kaisha Toshiba: 1 patents #430 of 1,215Top 40%
AAAutoliv Development Ab: 1 patents #16 of 107Top 15%
NCNippon Thermostat Co.: 1 patents #1 of 7Top 15%
Tochigi, CA: #1 of 8 inventorsTop 15%
Overall (2021): #979 of 548,734Top 1%
27 Patents 2021

Issued Patents 2021

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
10884307 Electro-optical device and electronic apparatus 2021-01-05
10884286 Electro-optical device, method for manufacturing electro-optical device, and member for manufacturing electro-optical device 2021-01-05