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USPTO Patent Rankings Data through Dec 31, 2025
Home › Sasakura Engineering Co. › Shiro Ohno
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Shiro Ohno — 2 Patents

SCSasakura Engineering Co.: 2 patents #5 of 43Top 15%
ACAsahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Kobe, JP: #2,591 of 5,515 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Shiro Ohno has been granted 2 US patents while listed as an inventor at Sasakura Engineering Co.. The first was granted in 1988 and the most recent in April 2008. Shiro Ohno ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Shiro Ohno in Kobe, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7351342 Method for recovering fluorine-containing emulsifier Hiroshi Funaki, Koichi Yanase, Hiroki Kamiya, Masao Uehara, Kenichiro Nagatomo +2 more 2008-04-01
4724076 Centrifugal separator for separating sludge in waste water Nobuyuki Deguchi, Norio Shintani, Mikio Morita 1988-02-09

Frequent Collaborators

Hiroshi Funaki1 shared
Koichi Yanase1 shared
Masao Uehara1 shared
Nobuyuki Deguchi1 shared
Mikio Morita1 shared
Norio Shintani1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2