Saburo Yukisawa

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Toyama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection molding machine and injection molding method
- Patent number 6,062,294
- Issue date May 16, 2000
- YKK Corporation
- Saburo Yukisawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and mold for molding slide fastener slider body
- Patent number 5,985,199
- Issue date Nov 16, 1999
- YKK Corporation
- Saburo Yukisawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine and injection molding method
- Patent number 5,971,057
- Issue date Oct 26, 1999
- YKK Corporation
- Saburo Yukisawa
- B22 - CASTING POWDER METALLURGY