Membership
Tour
Register
Log in
Mizuho Yamashita
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Lightning arrester
Patent number
4,389,693
Issue date
Jun 21, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Satoru Yanabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for detecting degradation of characteristics of arresters
Patent number
4,259,666
Issue date
Mar 31, 1981
Tokyo Shibaura Denki Kabushiki Kaisha
Shigeru Takahashi
G01 - MEASURING TESTING