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

Yozo Fukagawa — 2 Patents

Canon: 2 patents #12,732 of 19,416Top 70%
Sakae, JP: #22 of 53 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yozo Fukagawa has been granted 2 US patents while listed as an inventor at Canon. The first was granted in 2001 and the most recent in May 2004. Yozo Fukagawa ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yozo Fukagawa in Sakae, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6741328 Exposure apparatus and its control method, stage apparatus, and device manufacturing method Masami Yonekawa 2004-05-25 $266,000
6330052 Exposure apparatus and its control method, stage apparatus, and device manufacturing method Masami Yonekawa 2001-12-11 $197,000