Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jun-etsu Satoh — 5 Patents

DCDai Nippon Toryo Co.: 5 patents #9 of 196Top 5%
MMMitsubishi Materials: 5 patents #205 of 1,543Top 15%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
Akita, JP: #65 of 283 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jun-etsu Satoh has been granted 5 US patents while listed as an inventor at Dai Nippon Toryo Co.. The first was granted in 2009 and the most recent in May 2012. Jun-etsu Satoh ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jun-etsu Satoh in Akita, JP.

Patents per Year

Patents granted per year, 2009 to 2012Bar chart with a peak of 2 patents in 2010.peak 22009: 1 patents20092010: 2 patents20102011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8182574 Metal fine particles, composition containing the same, and production method for producing metal fine particles Yoshiaki Takata, Hiroki Hirata, Yasuro Niidome, Sunao Yamada, Koji Nishioka +5 more 2012-05-22
7976609 Method for manufacturing metal nanorods and use thereof Yasuro Niidome, Sunao Yamada, Koji Nishioka, Hideya Kawasaki, Hiroki Hirata +5 more 2011-07-12
7846976 Metallic fine particles, process for producing the same, composition containing the same, and use thereof Daigou Mizoguchi, Yoshiaki Takata, Hiroki Hirata, Masato Murouchi 2010-12-07
7691176 Method for manufacturing metal nanorods and uses thereof Yasuro Niidome, Sunao Yamada, Koji Nishioka, Hideya Kawasaki, Hiroki Hirata +5 more 2010-04-06
7527668 Method for manufacturing metal fine particles, metal fine particles manufactured thereby, and composition, light absorbing material and applied products containing the same Hiroki Hirata, Yoshiaki Takata, Daigou Mizoguchi, Masato Murouchi 2009-05-05