Eiichi Torikai

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating used or exhausted photographic fixing solution
- Patent number 4,073,705
- Issue date Feb 14, 1978
- Agency of Industrial Science and Technology
- Eiichi Torikai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for manufacturing of electrode having porous ceramic substra...
- Patent number 4,008,144
- Issue date Feb 15, 1977
- Agency of Industrial Science and Technology
- Eiichi Torikai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for manufacture of single crystals .beta.-PbO.sub.2 and slen...
- Patent number 3,959,453
- Issue date May 25, 1976
- Agency of Industrial Science and Technology
- Eiichi Torikai
- C01 - INORGANIC CHEMISTRY