RN

Ryuichi Naganawa

GA Gastec: 1 patents #7 of 15Top 50%
Overall (All Time): #2,185,513 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6977506 Method of analyzing gas using quartz oscillator and apparatus therefor Kazutoshi Noda, Kunitoshi Matsunobu, Katsuhide Uchida, Kouta KOBAYASHI 2005-12-20
6339954 Method of analyzing concentration of target substance using quartz oscillator and device therefor Kazutoshi Noda, Hiroaki Tao, Mamoru Tominaga 2002-01-22