Shigehiro Toyoda

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor-operated cylinder
- Patent number 6,276,223
- Issue date Aug 21, 2001
- Sintokogio, Ltd.
- Kunimasa Kimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor-driven cylinder
- Patent number 6,003,393
- Issue date Dec 21, 1999
- Sintokogio, Ltd.
- Kunimasa Kimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric cylinder
- Patent number 5,673,591
- Issue date Oct 7, 1997
- Sintokogio, Ltd.
- Kunimasa Kimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Moulding apparatus for making gas hardened sand mould
- Patent number 4,566,521
- Issue date Jan 28, 1986
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molding box apparatus
- Patent number 4,538,665
- Issue date Sep 3, 1985
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas hardening type molding machine
- Patent number 4,531,565
- Issue date Jul 30, 1985
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making mold
- Patent number 4,467,855
- Issue date Aug 28, 1984
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY