P

Inventor

SAITO MAMORU

JP47 patents
⚠️ This page may combine multiple inventors who share the name “SAITO MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

22 patents
US11787156B2Oct 17, 2023

Coated steel material

NIPPON STEEL CORP2 citations73
US11713513B2Aug 1, 2023

Surface-treated steel sheet for battery containers and manufacturing method of surface-treated steel sheet for battery containers

NIPPON STEEL CORP2 citations73
US11352682B2Jun 7, 2022

Surface-treated steel sheet and method for manufacturing surface-treated steel sheet

NIPPON STEEL CORP3 citations73
US12043900B2Jul 23, 2024

Plated steel material

NIPPON STEEL CORP2 citations71
US11965249B2Apr 23, 2024

Surface-treated metal material

NIPPON STEEL CORP1 citations61
US11781200B2Oct 10, 2023

Plated steel

NIPPON STEEL CORP1 citations60
US12221669B2Feb 11, 2025

Hot-rolled steel sheet, hot-dip coated steel sheet, and method for producing hot-rolled steel sheet

NIPPON STEEL CORP0 citations58
US12503755B2Dec 23, 2025

Plated steel material and photovoltaic power generation stand

NIPPON STEEL CORP0 citations52
US12497679B2Dec 16, 2025

Zn—Al—Mg plated checkered steel plate

NIPPON STEEL CORP0 citations52
US12320005B2Jun 3, 2025

Hot-dip plated steel material

NIPPON STEEL CORP0 citations52
US11827984B2Nov 28, 2023

Coated steel product

NIPPON STEEL CORP0 citations52
US11814732B2Nov 14, 2023

Hot-dip plated steel

NIPPON STEEL CORP0 citations52
US11794449B2Oct 24, 2023

Surface-treated steel sheet and method for manufacturing surface-treated steel sheet

NIPPON STEEL CORP0 citations52
US11634791B2Apr 25, 2023

Coated steel product

NIPPON STEEL CORP0 citations52
US11084252B2Aug 10, 2021

Surface-treated steel sheet

NIPPON STEEL CORP0 citations52
US12571075B2Mar 10, 2026

Plated steel material

NIPPON STEEL CORP0 citations50
US12571074B2Mar 10, 2026

Plated steel material

NIPPON STEEL CORP0 citations50
US12331406B2Jun 17, 2025

Metallic coated steel

NIPPON STEEL CORP0 citations50
US11851764B2Dec 26, 2023

Plated steel material

NIPPON STEEL CORP0 citations50
US12473625B2Nov 18, 2025

Hot-dip plated steel sheet

NIPPON STEEL CORP0 citations48
US12180564B2Dec 31, 2024

Plated steel sheet

NIPPON STEEL CORP0 citations48
US12571083B2Mar 10, 2026

Plated steel material and method for manufacturing plated steel material

NIPPON STEEL CORP0 citations47

RISO KAGAKU CORP

5 patents

MIZUSAWA INDUSTRIAL CHEM

5 patents

EISAI CO LTD

4 patents

TOYOTA MOTOR CO LTD

2 patents

GLOBAL COOLING BV

1 patent

SONY CORP

1 patent

NISSAN MOTOR

1 patent

MIZUSAWA KAGAKU KOZYO KABUSHIK

1 patent

FRANCE BED CO

1 patent

SHIBUYA PACKAGING SYSTEM CORP

1 patent

TSUIN BADO KOGYO KK

1 patent

SAITO MAMORU

1 patent

HOSEI BRAKE IND CO LTD

1 patent