Toyo Giken Kogyo Kabushiki Kaisha

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Patents Grantslast 30 patents

Information Patent Grant
Continuous electrolytical treatment of aluminum or its alloys
- Patent number RE31901
- Issue date May 28, 1985
- Pilot Man-Nen-Hitsu Kabushiki Kaisha
- Satoshi Kawai
- 204 - Chemistry: electrical and wave energy
Information Patent Grant
Continuous electrolytical treatment of aluminum or its alloys
- Patent number 4,014,758
- Issue date Mar 29, 1977
- Pilot Man-Nen-Hitsu Kabushiki Kaisha
- Satoshi Kawai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Work article handling system in surface treatment apparatus
- Patent number 3,986,518
- Issue date Oct 19, 1976
- Toyo Giken Kogyo Kabushiki Kaisha
- Tasuke Sato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous apparatus for electrolytic treatment on a long structure...
- Patent number 3,969,211
- Issue date Jul 13, 1976
- Pilot Man-Nen-Hitsu Kabushiki Kaisha
- Hiroshi Watanabe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR