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Eiji Nishinaga

AR Arkray: 2 patents #127 of 354Top 40%
Overall (All Time): #1,976,653 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9598715 Method for measuring color change of oxidation-reduction indicator Naho Suzuki, Takashi Hama, Isao Fukuta 2017-03-21
9500649 Analytical tool and method for determining a condition of an oral cavity Akira Uchiyama, Naho Suzuki, Tetsu Fukasawa, Riichi Maki, Akio Okubo +1 more 2016-11-22