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

Naoki Katsuki — 1 Patent

AGAgc: 1 patents #509 of 954Top 55%
Tokyo, JP: #57,845 of 90,295 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Naoki Katsuki has been granted 1 US patent while listed as an inventor at Agc. All of these patents were granted in 2025. Naoki Katsuki ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Naoki Katsuki in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12264257 Composition containing a fluorinated ether compound Keigo Matsuura, Taiki Hoshino, Kiyotaka Takao, Makoto Uno, Eiichiro ANRAKU +4 more 2025-04-01