Masaki Takeshima

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Komae, JP

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Patents Grantslast 30 patents

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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
Information Patent Grant
Process for treating liquid waste containing solid fine particles
- Patent number 4,415,457
- Issue date Nov 15, 1983
- Hitachi, Ltd.
- Kiyotaka Shirosaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of removing minuscule solid particles from liquid and system...
- Patent number 4,372,859
- Issue date Feb 8, 1983
- Hitachi, Ltd.
- Yoshikazu Sugimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for regenerating dehumidifier for use in charcoal...
- Patent number 4,314,828
- Issue date Feb 9, 1982
- Hitachi, Ltd.
- Toru Saito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for treatment of radioactive wastes
- Patent number 4,290,908
- Issue date Sep 22, 1981
- Hitachi, Ltd.
- Susumu Horiuchi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Iodine adsorbent
- Patent number 4,234,456
- Issue date Nov 18, 1980
- Hitachi, Ltd.
- Kunio Kamiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL