Inventor

TORIGOE YOSHIAKI

JP5 patents

Patents

5 patents

US7916285B2Mar 29, 2011

Refractometer

ATAGO CO LTD8 citations80

USD820703SJun 19, 2018

Folding carbonic acid concentration measuring instrument

ATAGO CO LTD2 citations66

USD788623SJun 6, 2017

pH meter

ATAGO CO LTD5 citations65

US11796501B2Oct 24, 2023

Glass electrode and liquid property measurement device

ATAGO CO LTD0 citations47

USD820702SJun 19, 2018

Folding carbonic acid concentration measuring instrument

ATAGO CO LTD0 citations45