Masaru Nagashima

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube with improved transmittance of selective wav...
- Patent number 5,977,701
- Issue date Nov 2, 1999
- Sony Corporation
- Atsushi Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for correcting the effect of terrestrial magnetism on electr...
- Patent number 5,510,677
- Issue date Apr 23, 1996
- Sony Corporation
- Masaru Nagashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE