Membership
Tour
Register
Log in
Ryozo Kikkawa
Follow
Person
Hitachi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for treating radioactive laundry waste water
Patent number
5,732,362
Issue date
Mar 24, 1998
Hitachi, Ltd.
Tatsuo Izumida
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Solidifying disposal system for radioactive waste
Patent number
4,629,587
Issue date
Dec 16, 1986
Hitachi, Ltd.
Keishi Monden
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus for treating radioactive liquid wastes
Patent number
4,437,933
Issue date
Mar 20, 1984
Hitachi, Ltd.
Ryozo Kikkawa
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING