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

Daisuke Itai — 6 Patents

Canon: 6 patents #8,549 of 19,416Top 45%
Yokohama, JP: #14,853 of 49,234 inventorsTop 35%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Daisuke Itai has been granted 6 US patents while listed as an inventor at Canon. The first was granted in 2011 and the most recent in June 2015. Daisuke Itai ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Daisuke Itai in Yokohama, JP.

Patents per Year

Patents granted per year, 2011 to 2015Bar chart with a peak of 2 patents in 2011.peak 22011: 2 patents20112012: 1 patents20122013: 2 patents20132015: 1 patents2015

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9057966 Information processing apparatus, information processing method, and memory medium Yoshihiro Kawauchi, Kunitaka Ozawa 2015-06-16 $42,000
8516145 Information processing method and information processing apparatus for transmitting data generated by device manufacturing apparatus Hiroaki Fujiwara, Mitsuhiro Masuda, Kunitaka Ozawa 2013-08-20 $50,000
8373147 Exposure apparatus and device manufacturing method Kunitaka Ozawa 2013-02-12 $75,000
8239152 Information processing apparatus, information processing method, and computer program product 2012-08-07 $67,000
8065270 Information processing system, information processing method, and memory medium Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura +1 more 2011-11-22 $144,000
8060472 Information processing system, information processing method, and computer-readable storage medium Kunitaka Ozawa, Hiroaki Fujiwara, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura +1 more 2011-11-15 $216,000