Tsuchiura-shi, JP
Information
Patent Grant
Communications Research Laboratory, Independent Administrative Institution
Saburo Yokokura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Nippon Soken, Inc.
Yoshinobu Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Communications Research Lab., Ind. Adm. Inst.
Saburo Yokokura
G01 - MEASURING TESTING
