TS

Takao Sugioka

KC Koatsu Gas Kogyo Co.: 1 patents #1 of 5Top 20%
OP Osaka Prefecture: 1 patents #1 of 7Top 15%
Overall (1989): #52,298 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828931 Superconductor for magnetic field shielding Souichi Ogawa, Masaru Inoue 1989-05-09