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USPTO Patent Rankings Data through Dec 31, 2025
AE

Akira Eto — 6 Patents

SASatake: 3 patents #49 of 187Top 30%
OCOriental Yeast Co.: 1 patents #45 of 160Top 30%
Hiroshima, JP: #898 of 4,738 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Akira Eto has been granted 6 US patents while listed as an inventor at Satake. The first was granted in 1981 and the most recent in March 2020. Akira Eto ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Akira Eto in Hiroshima, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10578557 Grain quality level discrimination device Hiroki Ishizuki, Takahiro Doi, Hiroaki Takeuchi 2020-03-03
10260997 Microorganism concentrator Yasuo Fukuyo, Yukio Hosaka, Akiko Nakata 2019-04-16
9915601 Method for examining microorganisms and examination apparatus for microorganisms Akiko Nakata, Shinya Fushida, Masanori Matsuda, Yukio Hosaka 2018-03-13
6316238 Process for producing activated human ALT Atsuo Nakamura, Toshio Tanaka, Yushi Matsuo, Sumio Tanase, Masahiko Funatsu 2001-11-13
5952211 Method for producing active human alanine aminotransferase Atsuo Nakamura, Toshio Tanaka, Yushi Matuo, Sumio Tanase, Masahiko Funatsu 1999-09-14
4257261 Method and apparatus for controlling load of dynamometer Masamichi Ono, Hideji Yagi 1981-03-24