Membership
Tour
Register
Log in
Toshimitsu Miyata
Follow
Person
Toyama-ken, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Vacuum heating furnace with tapered portion
Patent number
6,288,368
Issue date
Sep 11, 2001
Hitachi, Ltd.
Hiroki Kawada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum heating furnace with tapered portion
Patent number
6,093,911
Issue date
Jul 25, 2000
Hitachi, Ltd.
Hiroki Kawada
H01 - BASIC ELECTRIC ELEMENTS