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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ichiro Shidate — 2 Patents

NINikon: 2 patents #1,269 of 2,493Top 55%
Kawasaki, JP: #8,037 of 15,035 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ichiro Shidate has been granted 2 US patents while listed as an inventor at Nikon. The first was granted in 2002 and the most recent in December 2010. Ichiro Shidate ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ichiro Shidate in Kawasaki, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7855733 Electronic camera and recording medium for images and image information and recording image reproduction program Akihiko Hamamura 2010-12-21
6473569 Camera and information processing apparatus Toshihisa Kuroiwa 2002-10-29