Kiyotaka Shirosaki

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Hitachi, JP

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Patents Grantslast 30 patents

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