Chuetsu Metal Works Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Synchronizer ring
- Patent number 7,361,395
- Issue date Apr 22, 2008
- Oiles Corporation
- Takashi Nakamaru
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for preventing lead from dissolving from a lead-containing c...
- Patent number 7,067,068
- Issue date Jun 27, 2006
- Chuetsu Metal Works Co., Ltd.
- Sumiko Sanuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting-free bronze alloys
- Patent number 6,419,766
- Issue date Jul 16, 2002
- Tabuchi Corp.
- Yukinori Ikemiya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of connecting a sliding member to a synchronizer ring
- Patent number 5,582,281
- Issue date Dec 10, 1996
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mold for continuous casting which comprises a flame sprayed coating...
- Patent number 5,499,672
- Issue date Mar 19, 1996
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Syncronizer ring having a spray-coated film of a wear-resistant bra...
- Patent number 5,326,646
- Issue date Jul 5, 1994
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wear-resistant copper alloys and synchronizer rings for automobiles...
- Patent number 5,288,683
- Issue date Feb 22, 1994
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength .alpha. brass containing Mn, Si, Co, Fe, Sn and Pb
- Patent number 5,282,908
- Issue date Feb 1, 1994
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Water-cooled copper casting mold
- Patent number 5,207,266
- Issue date May 4, 1993
- Chuetsu Metal Works Co., Ltd.
- Kunio Nakashima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wear-resistant, anti-seizing copper alloy composite materials
- Patent number 5,089,354
- Issue date Feb 18, 1992
- Chuetsu Metal Works, Co., Ltd.
- Kunio Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mold of precipitation hardenable copper alloy for continuous castin...
- Patent number 4,377,424
- Issue date Mar 22, 1983
- Chuetsu Metal Works Co., Ltd.
- Yutaka Hirao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Brass having superior adhesion and wear resistant properties
- Patent number 4,191,564
- Issue date Mar 4, 1980
- Chuetsu Metal Works Co., Ltd.
- Yutaka Hirao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Chuetsu Metal Works Co., Ltd.

Organization

Patents Grantslast 30 patents

Synchronizer ring

Method for preventing lead from dissolving from a lead-containing c...

Cutting-free bronze alloys

Method of connecting a sliding member to a synchronizer ring

Mold for continuous casting which comprises a flame sprayed coating...

Syncronizer ring having a spray-coated film of a wear-resistant bra...

Wear-resistant copper alloys and synchronizer rings for automobiles...

High strength .alpha. brass containing Mn, Si, Co, Fe, Sn and Pb

Water-cooled copper casting mold

Wear-resistant, anti-seizing copper alloy composite materials

Mold of precipitation hardenable copper alloy for continuous castin...

Brass having superior adhesion and wear resistant properties

Patents Applicationslast 30 patents

Trademarklast 30 trademarks