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Keiichiro Samejima — 2 Patents

ANAnritsu: 2 patents #192 of 633Top 35%

Yokohama, JP: #26,468 of 49,234 inventorsTop 55%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Keiichiro Samejima has been granted 2 US patents while listed as an inventor at Anritsu. The first was granted in 2016 and the most recent in May 2018. Keiichiro Samejima ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Keiichiro Samejima in Yokohama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9973948	Mobile terminal testing apparatus and cell use method for use in the same	Satoshi Wakasa, Takayuki Koguchi	2018-05-15
9485682	Mobile terminal testing apparatus and interference state simulating method for use in the same	Satoshi Wakasa, Takayuki Koguchi	2016-11-01

Keiichiro Samejima — 2 Patents

Issued Patents All Time

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