Membership
Tour
Register
Log in
Kazunori Miyoshi
Follow
Person
Tokai, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
X-ray exposure mask and fabrication method thereof
Patent number
5,414,746
Issue date
May 9, 1995
Nippon Telegraph & Telephone
Kimiyoshi Deguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming micro-patterns by development
Patent number
4,690,887
Issue date
Sep 1, 1987
Nippon Telegraph and Telephone Corporation
Mitsutoshi Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY