Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fumihiro Dake — 12 Patents

NINikon: 9 patents #466 of 2,493Top 20%
Canon: 2 patents #12,732 of 19,416Top 70%
Kawasaki, JP: #2,340 of 15,035 inventorsTop 20%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Fumihiro Dake has been granted 12 US patents while listed as an inventor at Nikon. The first was granted in 2014 and the most recent in May 2021. Fumihiro Dake ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Fumihiro Dake in Kawasaki, JP.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 4 patents in 2021.peak 42014: 1 patents20142015: 1 patents20152017: 1 patents20172018: 1 patents20182019: 3 patents20192020: 1 patents20202021: 4 patents2021

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11009692 Structured illumination microscope, structured illumination method, and program Ryosuke Komatsu, Yosuke Shimizu 2021-05-18
10983323 Fluorescence observation device 2021-04-20
10955349 Fluorescence observation device 2021-03-23
10900900 Structured illumination microscope, observation method, and storage medium Hisao Osawa 2021-01-26
10725276 Structured illumination microscope, structured illumination method, and program Ryosuke Komatsu, Yosuke Shimizu 2020-07-28
10393661 Structured illumination microscopic device and structured illumination observation method Hiroki Yazawa 2019-08-27
10302927 Structured illumination microscope, structured illumination method, and program Ryosuke Komatsu, Yosuke Shimizu 2019-05-28
10222334 Observation device including illumination optical system and extraction unit and observation method Tomoko Ujike, Hiroki Yazawa 2019-03-05
10054545 Super-resolution observation device and super-resolution observation method Hiroki Yazawa 2018-08-21
9749591 Focus position maintaining apparatus, and microscope 2017-08-29
9109954 Optical microscope and optical instrumentation Yasuyuki Ozeki, Kazuyoshi Itoh, Kiichi Fukui, Shinichiro Kajiyama, Yuma Kitagawa +2 more 2015-08-18 $36,000
8629980 Optical microscope and optical instrumentation Yasuyuki Ozeki, Kazuyoshi Itoh, Kiichi Fukui, Shinichiro Kajiyama, Yuma Kitagawa +2 more 2014-01-14 $61,000