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Hirohisa Suido — 2 Patents

SUSunstar: 2 patents #19 of 211Top 10%
KCKyowa Medex Co.: 1 patents #50 of 92Top 55%
Kawachinagano, JP: #76 of 166 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Hirohisa Suido has been granted 2 US patents while listed as an inventor at Sunstar. The first was granted in 1992 and the most recent in June 1993. Hirohisa Suido ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hirohisa Suido in Kawachinagano, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5223404 Composition for testing periodontal diseases Akira Miike, Kenji Hasegawa, Norihiko Kayahara, Toru Eguchi, Toshio Tatano +1 more 1993-06-29
5137811 Method for diagnosing periodontal diseases with a substrate specific for aminopeptidase activity of periodontopathic bacteria Toshiyuki Tanaka, Masakazu Nakamura 1992-08-11

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