YH

Yasuaki Hashimoto

NC Nippon Soda Co.: 2 patents #207 of 648Top 35%
Overall (All Time): #2,117,129 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7655820 Method for producing molecular compound Masato Amaike, Seiji Sasaoka, Shigeru Kawamuko, Eiji Takemura 2010-02-02
7291756 Method for producing molecular compound Masato Amaike, Seiji Sasaoka, Shigeru Kawamuko, Eiji Takemura 2007-11-06