P

Inventor

KAWASAKI MINORU

JP55 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

21 patents
US5571430ANov 5, 1996

Method and system for processing workpiece with laser seam, with oscillation of beam spot on the workpeiece and beam oscillating apparatus

TOYOTA MOTOR CO LTD76 citations96
US5004581AApr 2, 1991

Dispersion strengthened copper-base alloy for overlay

TOYOTA MOTOR CO LTD66 citations96
US4832982AMay 23, 1989

Laser process for forming dispersion alloy layer from powder on metallic base

TOYOTA MOTOR CO LTD73 citations96
US4818307AApr 4, 1989

Dispersion strengthened copper-base alloy

TOYOTA MOTOR CO LTD68 citations96
US4723518AFeb 9, 1988

Aluminum alloy cylinder head with valve seat formed integrally by copper alloy cladding layer and underlying alloy layer

TOYOTA MOTOR CO LTD58 citations96
US4732778AMar 22, 1988

Method for forming composite layer by laser irradiation upon aluminum alloy substrate surface of powder mixture containing metal carbide ceramic particles, silicon, and metal element forming inter metallic compound with silicon

TOYOTA MOTOR CO LTD44 citations93
US5188799AFeb 23, 1993

Wear-resistant copper-base alloy

TOYOTA MOTOR CO LTD41 citations92
US4746540AMay 24, 1988

Method for forming alloy layer upon aluminum alloy substrate by irradiating with a CO2 laser, on substrate surface, alloy powder containing substance for alloying and silicon or bismuth

TOYOTA MOTOR CO LTD28 citations92
US5843243ADec 1, 1998

Wear-resistant copper-based alloy

TOYOTA MOTOR CO LTD36 citations88
US7507305B2Mar 24, 2009

Wear-resistant copper-based alloy

TOYOTA MOTOR CO LTD11 citations84
US5104748AApr 14, 1992

Wear resisting copper base alloy

TOYOTA MOTOR CO LTD20 citations82
US5230756AJul 27, 1993

Method of forming weld bead of pure copper on ferroalloy base material

TOYOTA MOTOR CO LTD20 citations81
US5082625AJan 21, 1992

Corrosion-resistant alloy for build-up welding

TOYOTA MOTOR CO LTD18 citations81
US7850795B2Dec 14, 2010

Build-up wear-resistant copper alloy and valve seat

TOYOTA MOTOR CO LTD6 citations74
US4725708AFeb 16, 1988

Method for padding a copper type alloy material upon a base of aluminum type metal using laser beam oscillating transversely to its tracking direction

TOYOTA MOTOR CO LTD19 citations74
US6329630B1Dec 11, 2001

Process of cladding by welding

TOYOTA MOTOR CO LTD13 citations73
US5172261ADec 15, 1992

Oscillatory mirror device with two exciting means

TOYOTA MOTOR CO LTD10 citations73
US11091821B2Aug 17, 2021

Copper-based alloy

TOYOTA MOTOR CO LTD0 citations61
US7815756B2Oct 19, 2010

Build-up wear-resistant copper-based alloy

TOYOTA MOTOR CO LTD1 citations52
US10408160B2Sep 10, 2019

Cylinder block and manufacturing method thereof

TOYOTA MOTOR CO LTD0 citations51
US10167533B2Jan 1, 2019

Wear-resistant copper-based alloy, cladding alloy, cladding layer, and valve system member and sliding member for internal combustion engine

TOYOTA MOTOR CO LTD0 citations51

TOKAI RUBBER IND LTD

12 patents

OLYMPUS CORP

8 patents

TOPPAN PRINTING CO LTD

3 patents

DSM IP ASSETS BV

2 patents

TOYOTA CHUO KENKYUSHO KK

1 patent

KAWASAKI MINORU

1 patent

NAKAMURA YUZURU

1 patent

TOPPAN INC

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.