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

Ryuya Kuroda — 3 Patents

NENec Electronics: 3 patents #234 of 1,789Top 15%
Yokohama, JP: #22,013 of 49,234 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ryuya Kuroda has been granted 3 US patents while listed as an inventor at Nec Electronics. The first was granted in 2008 and the most recent in February 2010. Ryuya Kuroda ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ryuya Kuroda in Yokohama, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7667312 Semiconductor device including a heat-transmitting and electromagnetic-noise-blocking substance and method of manufacturing the same Satoko Kawakami, Yoichiro Kurita, Takehiro Kimura 2010-02-23
7435948 Adherence of a solid-state image-sensing device to a substrate Hirochika Narita 2008-10-14
7348532 Method of manufacturing a solid-state image-sensing device including filling up a gap with insulating resin, and solid-state image-sensing device Hirochika Narita 2008-03-25