YA

Youji Akazawa

NC Nippon Shokubai Kagaku Kogyo Co.: 1 patents #186 of 341Top 55%
📍 Himeji, JP: #968 of 1,500 inventorsTop 65%
Overall (All Time): #3,857,392 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5139980 Method for production of inorganic oxide particles Saburo Nakahara, Takahiro Takeda, Mitsuo Takeda, Tadahiro Yoneda 1992-08-18