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

Ayaka MASUDA — 1 Patent

TOTosoh: 1 patents #576 of 1,042Top 60%
Ayase, JP: #224 of 339 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ayaka MASUDA has been granted 1 US patent while listed as an inventor at Tosoh. All of these patents were granted in 2024. Ayaka MASUDA ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ayaka MASUDA in Ayase, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12173398 Cr—Si sintered body, sputtering target, and method for producing thin film Hiroyuki Hara, Masami MESUDA 2024-12-24