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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryosuke Mitaka — 3 Patents

Panasonic: 3 patents #7,659 of 21,108Top 40%
Kadoma, JP: #251 of 608 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ryosuke Mitaka has been granted 3 US patents while listed as an inventor at Panasonic. The first was granted in 1996 and the most recent in July 2021. Ryosuke Mitaka ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ryosuke Mitaka in Kadoma, JP.

Patents per Year

Patents granted per year, 1996 to 2021Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19961999: 1 patents19992021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11060985 Inspecting method, inspection system, and manufacturing method 2021-07-13
5946029 Image processing process Kazunari Yoshimura, Kuninori Nakamura, Yasuyuki Yuki 1999-08-31 $363,000
5546476 Shape recognition process Yoshimasa Fujiwara, Hiroyuki Ikebuchi 1996-08-13 $33,000