Diamet Corporation

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Niigata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insert sintered part and manufacturing method for same
- Patent number 11,999,088
- Issue date Jun 4, 2024
- DIAMET CORPORATION
- Shinichi Takezoe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered oil-impregnated bearing
- Patent number 11,648,611
- Issue date May 16, 2023
- DIAMET CORPORATION
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat-resistant sintered material having excellent high-temperature...
- Patent number 11,578,393
- Issue date Feb 14, 2023
- DIAMET CORPORATION
- Ryosuke Fukuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device and method for manufacturing multilayer molded article
- Patent number 11,498,127
- Issue date Nov 15, 2022
- DIAMET CORPORATION
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molding die and molding method
- Patent number 11,446,737
- Issue date Sep 20, 2022
- DIAMET CORPORATION
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered bearing for motor-type fuel pump and production method the...
- Patent number 11,441,608
- Issue date Sep 13, 2022
- DIAMET CORPORATION
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered bearing
- Patent number 11,353,063
- Issue date Jun 7, 2022
- DIAMET CORPORATION
- Tsuneo Maruyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil impregnated sintered bearing and production method thereof
- Patent number 11,248,654
- Issue date Feb 15, 2022
- Mitsubishi Materials Corporation
- Hajime Kouno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powder magnetic core with silica-based insulating film, method of p...
- Patent number 11,183,321
- Issue date Nov 23, 2021
- DIAMET CORPORATION
- Hiroaki Ikeda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oil-impregnated sintered bearing and method for manufacturing the same
- Patent number 11,073,178
- Issue date Jul 27, 2021
- DIAMET CORPORATION
- Hajime Kouno
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cu-based sintered sliding material, and production method therefor
- Patent number 10,941,465
- Issue date Mar 9, 2021
- DIAMET CORPORATION
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oil-impregnated sintered bearing
- Patent number 10,865,828
- Issue date Dec 15, 2020
- DIAMET CORPORATION
- Yoshiki Tamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molding die and molding method
- Patent number 10,843,264
- Issue date Nov 24, 2020
- DIAMET CORPORATION
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cu-based sintered bearing and production method for Cu-based sinter...
- Patent number 10,745,780
- Issue date Aug 18, 2020
- Diamet Corporation
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oil-impregnated sintered bearing and production method therefor
- Patent number 10,731,704
- Issue date Aug 4, 2020
- Diamet Corporation
- Yoshiki Tamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Iron-copper-based oil-impregnated sintered bearing and method for m...
- Patent number 10,697,495
- Issue date Jun 30, 2020
- Diamet Corporation
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cu-based sintered bearing and production method for Cu-based sinter...
- Patent number 10,683,566
- Issue date Jun 16, 2020
- Diamet Corporation
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat-resistant sintered material having excellent oxidation resista...
- Patent number 10,683,568
- Issue date Jun 16, 2020
- Diamet Corporation
- Kenichi Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered bearing
- Patent number 10,654,104
- Issue date May 19, 2020
- Diamet Corporation
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sizing die for densifying surface of sintered body, production meth...
- Patent number 10,618,099
- Issue date Apr 14, 2020
- Diamet Corporation
- Takashi Nakai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Oil-retaining sintered bearing and method of producing the same
- Patent number 10,570,959
- Issue date Feb 25, 2020
- Mitsubishi Materials Corporation
- Hajime Kouno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sintered sliding member having exceptional corrosion resistance, he...
- Patent number 10,532,406
- Issue date Jan 14, 2020
- Diamet Corporation
- Shinichi Takezoe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-copper-based oil-impregnated sintered bearing and method for m...
- Patent number 10,428,873
- Issue date Oct 1, 2019
- Diamet Corporation
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered bearing for motor-type fuel pump with superior corrosion r...
- Patent number 10,041,536
- Issue date Aug 7, 2018
- Diamet Corporation
- Shinichi Takezoe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotating body, rotating body material, and method of manufacturing...
- Patent number 10,018,196
- Issue date Jul 10, 2018
- Diamet Corporation
- Naotaka Honda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of producing a Cu-based sintered sliding member
- Patent number 9,849,511
- Issue date Dec 26, 2017
- Diamet Corporation
- Yoshinari Ishii
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Raw material powder for powder metallurgy
- Patent number 9,844,811
- Issue date Dec 19, 2017
- Diamet Corporation
- Takashi Nakai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composite soft magnetic material having low magnetic strain and hig...
- Patent number 9,773,597
- Issue date Sep 26, 2017
- Mitsubishi Materials Corporation
- Hiroaki Ikeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sintered alloy superior in wear resistance
- Patent number 9,663,844
- Issue date May 30, 2017
- DIAMET CORPORATION
- Yoshinari Ishii
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oil pump rotor
- Patent number 9,574,559
- Issue date Feb 21, 2017
- Diamet Corporation
- Atsushi Shiotani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

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Patents Applicationslast 30 patents

Information Patent Application
INSERT SINTERED PART AND MANUFACTURING METHOD FOR SAME
- Publication number 20230311381
- Publication date Oct 5, 2023
- Diamet Corporation
- Shinichi Takezoe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INSERT SINTERED PART AND MANUFACTURING METHOD FOR SAME
- Publication number 20230033850
- Publication date Feb 2, 2023
- Diamet Corporation
- Shinichi Takezoe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING Cu-Ni-Al-BASED SINTERED ALLOY
- Publication number 20230002858
- Publication date Jan 5, 2023
- Diamet Corporation
- Yoshinari ISHII
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SINTERED SLIDING MEMBER AND METHOD FOR PRODUCING SAME
- Publication number 20220145437
- Publication date May 12, 2022
- Diamet Corporation
- Ryosuke FUKUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INSERT BEARING AND MANUFACTURING METHOD THEREOF, SINTERED BEARING S...
- Publication number 20220001446
- Publication date Jan 6, 2022
- Diamet Corporation
- Tsuneo Maruyama
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED BEARING
- Publication number 20210190145
- Publication date Jun 24, 2021
- Diamet Corporation
- Tsuneo MARUYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SINTERED BEARING FOR MOTOR-TYPE FUEL PUMP AND PRODUCTION METHOD THE...
- Publication number 20210131494
- Publication date May 6, 2021
- Diamet Corporation
- Tsuneo MARUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OIL IMPREGNATED SINTERED BEARING AND PRODUCTION METHOD THEREOF
- Publication number 20200325934
- Publication date Oct 15, 2020
- MITSUBISHI MATERIALS CORPORATION
- Hajime Kouno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SILICA-BASED INSULATOR-COATED SOFT MAGNETIC POWDER AND METHOD FOR P...
- Publication number 20200258667
- Publication date Aug 13, 2020
- MITSUBISHI MATERIALS CORPORATION
- Hiroaki Ikeda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED OIL-IMPREGNATED BEARING
- Publication number 20200180032
- Publication date Jun 11, 2020
- Diamet Corporation
- Yoshinari ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT-RESISTANT SINTERED MATERIAL HAVING EXCELLENT HIGH-TEMPERATURE...
- Publication number 20200095662
- Publication date Mar 26, 2020
- Diamet Corporation
- Ryosuke FUKUDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OIL-IMPREGNATED SINTERED BEARING AND PRODUCTION METHOD THEREFOR
- Publication number 20200049198
- Publication date Feb 13, 2020
- Diamet Corporation
- Yoshiki TAMURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OIL-IMPREGNATED SINTERED BEARING
- Publication number 20200016662
- Publication date Jan 16, 2020
- Diamet Corporation
- Yoshiki TAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED BEARING
- Publication number 20190366440
- Publication date Dec 5, 2019
- Diamet Corporation
- Tsuneo MARUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190360528
- Publication date Nov 28, 2019
- MITSUBISHI MATERIALS CORPORATION
- Hajime Kouno
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLDING DIE AND MOLDING METHOD
- Publication number 20190344349
- Publication date Nov 14, 2019
- Diamet Corporation
- Tsuneo MARUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON-COPPER-BASED OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR M...
- Publication number 20190345980
- Publication date Nov 14, 2019
- Diamet Corporation
- Yoshinari ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEVICE AND METHOD FOR MANUFACTURING MULTILAYER MOLDED ARTICLE
- Publication number 20190232374
- Publication date Aug 1, 2019
- Diamet Corporation
- Tsuneo MARUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON-COPPER-BASED OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR M...
- Publication number 20190203770
- Publication date Jul 4, 2019
- Diamet Corporation
- Yoshinari ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cu-BASED SINTERED BEARING AND PRODUCTION METHOD FOR Cu-BASED SINTER...
- Publication number 20190203321
- Publication date Jul 4, 2019
- Diamet Corporation
- Yoshinari ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER MAGNETIC CORE WITH SILICA-BASED INSULATING FILM, METHOD OF P...
- Publication number 20190131040
- Publication date May 2, 2019
- MITSUBISHI MATERIALS CORPORATION
- Hiroaki IKEDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLDING DIE AND MOLDING METHOD
- Publication number 20190091767
- Publication date Mar 28, 2019
- Diamet Corporation
- Tsuneo MARUYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED SLIDING MATERIAL EXHIBITING EXCELLENT CORROSION RESISTANCE...
- Publication number 20190055984
- Publication date Feb 21, 2019
- Diamet Corporation
- Yoshinari ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cu-BASED SINTERED SLIDING MATERIAL, AND PRODUCTION METHOD THEREFOR
- Publication number 20190032174
- Publication date Jan 31, 2019
- Diamet Corporation
- Yoshinari Ishii
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED SLIDING MEMBER HAVING EXCEPTIONAL CORROSION RESISTANCE, HE...
- Publication number 20190022758
- Publication date Jan 24, 2019
- Diamet Corporation
- Shinichi Takezoe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OIL-RETAINING SINTERED BEARING AND METHOD OF PRODUCING THE SAME
- Publication number 20190003527
- Publication date Jan 3, 2019
- MITSUBISHI MATERIALS CORPORATION
- Hajime KOUNO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HEAT-RESISTANT SINTERED MATERIAL HAVING EXCELLENT OXIDATION RESISTA...
- Publication number 20180080105
- Publication date Mar 22, 2018
- Diamet Corporation
- Kenichi KATO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SIZING DIE FOR DENSIFYING SURFACE OF SINTERED BODY, PRODUCTION METH...
- Publication number 20170341130
- Publication date Nov 30, 2017
- Diamet Corporation
- Takashi Nakai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SINTERED SLIDING MEMBER HAVING EXCEPTIONAL CORROSION RESISTANCE, HE...
- Publication number 20170282250
- Publication date Oct 5, 2017
- Diamet Corporation
- Shinichi Takezoe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Cu-BASED SINTERED BEARING AND PRODUCTION METHOD FOR Cu-BASED SINTER...
- Publication number 20170283911
- Publication date Oct 5, 2017
- Diamet Corporation
- Yoshinari ISHII
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Trademarklast 30 trademarks

Information Trademark
79177402
- Serial number 79177402
- Registration number 5206724
- Filing date Feb 26, 2015
- DIAMET CORPORATION
- 6 - Common metals and their alloys

Diamet Corporation

Organization

Patents Grantslast 30 patents

Insert sintered part and manufacturing method for same

Sintered oil-impregnated bearing

Heat-resistant sintered material having excellent high-temperature...

Device and method for manufacturing multilayer molded article

Molding die and molding method

Sintered bearing for motor-type fuel pump and production method the...

Sintered bearing

Oil impregnated sintered bearing and production method thereof

Powder magnetic core with silica-based insulating film, method of p...

Oil-impregnated sintered bearing and method for manufacturing the same

Cu-based sintered sliding material, and production method therefor

Oil-impregnated sintered bearing

Molding die and molding method

Cu-based sintered bearing and production method for Cu-based sinter...

Oil-impregnated sintered bearing and production method therefor

Iron-copper-based oil-impregnated sintered bearing and method for m...

Cu-based sintered bearing and production method for Cu-based sinter...

Heat-resistant sintered material having excellent oxidation resista...

Sintered bearing

Sizing die for densifying surface of sintered body, production meth...

Oil-retaining sintered bearing and method of producing the same

Sintered sliding member having exceptional corrosion resistance, he...

Iron-copper-based oil-impregnated sintered bearing and method for m...

Sintered bearing for motor-type fuel pump with superior corrosion r...

Rotating body, rotating body material, and method of manufacturing...

Method of producing a Cu-based sintered sliding member

Raw material powder for powder metallurgy

Composite soft magnetic material having low magnetic strain and hig...

Sintered alloy superior in wear resistance

Oil pump rotor

Patents Applicationslast 30 patents

INSERT SINTERED PART AND MANUFACTURING METHOD FOR SAME

INSERT SINTERED PART AND MANUFACTURING METHOD FOR SAME

METHOD FOR MANUFACTURING Cu-Ni-Al-BASED SINTERED ALLOY

SINTERED SLIDING MEMBER AND METHOD FOR PRODUCING SAME

INSERT BEARING AND MANUFACTURING METHOD THEREOF, SINTERED BEARING S...

SINTERED BEARING

SINTERED BEARING FOR MOTOR-TYPE FUEL PUMP AND PRODUCTION METHOD THE...

OIL IMPREGNATED SINTERED BEARING AND PRODUCTION METHOD THEREOF

SILICA-BASED INSULATOR-COATED SOFT MAGNETIC POWDER AND METHOD FOR P...

SINTERED OIL-IMPREGNATED BEARING

HEAT-RESISTANT SINTERED MATERIAL HAVING EXCELLENT HIGH-TEMPERATURE...

OIL-IMPREGNATED SINTERED BEARING AND PRODUCTION METHOD THEREFOR

OIL-IMPREGNATED SINTERED BEARING

SINTERED BEARING

OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR MANUFACTURING THE SAME

MOLDING DIE AND MOLDING METHOD

IRON-COPPER-BASED OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR M...

DEVICE AND METHOD FOR MANUFACTURING MULTILAYER MOLDED ARTICLE

IRON-COPPER-BASED OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR M...

Cu-BASED SINTERED BEARING AND PRODUCTION METHOD FOR Cu-BASED SINTER...

POWDER MAGNETIC CORE WITH SILICA-BASED INSULATING FILM, METHOD OF P...

MOLDING DIE AND MOLDING METHOD

SINTERED SLIDING MATERIAL EXHIBITING EXCELLENT CORROSION RESISTANCE...

Cu-BASED SINTERED SLIDING MATERIAL, AND PRODUCTION METHOD THEREFOR

SINTERED SLIDING MEMBER HAVING EXCEPTIONAL CORROSION RESISTANCE, HE...

OIL-RETAINING SINTERED BEARING AND METHOD OF PRODUCING THE SAME

HEAT-RESISTANT SINTERED MATERIAL HAVING EXCELLENT OXIDATION RESISTA...

SIZING DIE FOR DENSIFYING SURFACE OF SINTERED BODY, PRODUCTION METH...

SINTERED SLIDING MEMBER HAVING EXCEPTIONAL CORROSION RESISTANCE, HE...

Cu-BASED SINTERED BEARING AND PRODUCTION METHOD FOR Cu-BASED SINTER...

Trademarklast 30 trademarks

79177402