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

Naoki Ichimura — 1 Patent

DIDic: 1 patents #467 of 844Top 60%
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 Ichimura has been granted 1 US patent while listed as an inventor at Dic. All of these patents were granted in 2022. Naoki Ichimura ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Naoki Ichimura in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11267990 Method for manufacturing flexible packaging film Masahiko Ogawa, Shigekazu Takahashi, Choichi Takada 2022-03-08 $16,017,000