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Ryojiro Asano — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%

MKMizuho Ika Kogyo Kabushiki Kaisha: 1 patents #2 of 27Top 8%

Sanjo, JP: #21 of 30 inventorsTop 70%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Ryojiro Asano has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2012. Ryojiro Asano ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ryojiro Asano in Sanjo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8303588	External skeletal fixation device	Kozo Nakamura, Isao Ohnishi, Masahiko Bessho, Satoru Oohashi, Tsuneo Aoki +5 more	2012-11-06

Ryojiro Asano — 1 Patent

Issued Patents All Time

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