Tomonori Miyazawa

Person

Chigasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piston ring
- Patent number 8,592,050
- Issue date Nov 26, 2013
- Nissan Motor Co., Ltd.
- Junpei Ogawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-heat treated steel for hot forging with easy fracture splitting
- Patent number 7,670,444
- Issue date Mar 2, 2010
- Daido Steel Co., Ltd.
- Koichiro Inoue
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength connecting rod and method of producing same
- Patent number 7,500,417
- Issue date Mar 10, 2009
- Nissan Motor Co., Ltd.
- Junpei Ogawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Wear resistant sintered member
- Patent number 6,562,098
- Issue date May 13, 2003
- Hitachi Powdered Metals Co., Ltd.
- Hiroki Fujitsuka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron base sintered alloy with hard particle dispersion and method f...
- Patent number 5,859,376
- Issue date Jan 12, 1999
- Nissan Motor Co., Ltd.
- Akiyoshi Ishibashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY HEAT CONDUCTIVE PISTON RING FOR INTERNAL COMBUSTION ENGINE
- Publication number 20160186860
- Publication date Jun 30, 2016
- NIPPON PISTON RING CO., LTD
- Tsugane HIRASE
- C21 - METALLURGY OF IRON
Information Patent Application
PISTON RING
- Publication number 20090226756
- Publication date Sep 10, 2009
- NISSAN MOTOR CO., LTD.
- Junpei OGAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Aluminum alloy-made part
- Publication number 20070218303
- Publication date Sep 20, 2007
- NISSAN MOTOR CO., LTD.
- Junpei Ogawa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Non-heat treated steel for connecting rod and connecting rod formed...
- Publication number 20070098589
- Publication date May 3, 2007
- NISSAN MOTOR CO., LTD.
- Isseki Aihara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High-strength connecting rod and method of producing same
- Publication number 20040159180
- Publication date Aug 19, 2004
- NISSAN MOTOR CO., LTD.
- Junpei Ogawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Non-heat treated steel for hot forging with easy fracture splitting
- Publication number 20030098095
- Publication date May 29, 2003
- Koichiro Inoue
- C21 - METALLURGY OF IRON

Tomonori Miyazawa

Person

Patents Grantslast 30 patents

Piston ring

Non-heat treated steel for hot forging with easy fracture splitting

High-strength connecting rod and method of producing same

Wear resistant sintered member

Iron base sintered alloy with hard particle dispersion and method f...

Patents Applicationslast 30 patents

HIGHLY HEAT CONDUCTIVE PISTON RING FOR INTERNAL COMBUSTION ENGINE

PISTON RING

Aluminum alloy-made part

Non-heat treated steel for connecting rod and connecting rod formed...

High-strength connecting rod and method of producing same

Non-heat treated steel for hot forging with easy fracture splitting