Inventor

MIYAZAWA TOMONORI

JP6 patents

⚠️ This page may combine multiple inventors who share the name “MIYAZAWA TOMONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN MOTOR

2 patents

US5859376AJan 12, 1999

Iron base sintered alloy with hard particle dispersion and method for producing same

NISSAN MOTOR45 citations91

US7500417B2Mar 10, 2009

High-strength connecting rod and method of producing same

NISSAN MOTOR12 citations81

HITACHI POWDERED METALS

1 patent

US6562098B1May 13, 2003

Wear resistant sintered member

HITACHI POWDERED METALS14 citations82

NIPPON PISTON RING CO LTD

1 patent

US10344860B2Jul 9, 2019

Highly heat conductive piston ring for internal combustion engine

NIPPON PISTON RING CO LTD1 citations57

OGAWA JUNPEI

1 patent

US8592050B2Nov 26, 2013

Piston ring

OGAWA JUNPEI3 citations53

DAIDO STEEL CO LTD

1 patent

US7670444B2Mar 2, 2010

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

DAIDO STEEL CO LTD0 citations34