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 patentsUS11787156B2Oct 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 patentsUS10179448B2Jan 15, 2019
Inkjet printing machine
RISO KAGAKU CORP3 citations73
US10500863B2Dec 10, 2019
Inkjet head maintenance mechanism
RISO KAGAKU CORP0 citations51
US10293599B2May 21, 2019
Method and device for producing decorative article, and decorative article
RISO KAGAKU CORP0 citations49
US10328712B2Jun 25, 2019
Inkjet printing machine
RISO KAGAKU CORP0 citations42
US9844932B2Dec 19, 2017
Inkjet printing machine
RISO KAGAKU CORP0 citations36
MIZUSAWA INDUSTRIAL CHEM
5 patentsUS4659506AApr 21, 1987
Granular stabilizer for chlorine-containing polymers and process for preparation thereof
MIZUSAWA INDUSTRIAL CHEM12 citations73
US4329182AMay 11, 1982
Granular stabilizer for chlorine-containing polymers
MIZUSAWA INDUSTRIAL CHEM9 citations72
US3956005AMay 11, 1976
Coated pigment composition having improved abrasion resistance and process for preparation thereof
MIZUSAWA INDUSTRIAL CHEM14 citations66
US4871498AOct 3, 1989
Process for preparation of granular stabilizer for chlorine-containing polymers
MIZUSAWA INDUSTRIAL CHEM5 citations62
US4117104ASep 26, 1978
Novel lead monoxide and process for preparation thereof
MIZUSAWA INDUSTRIAL CHEM6 citations61
EISAI CO LTD
4 patentsUS5679671AOct 21, 1997
Amino acid derivative
EISAI CO LTD21 citations92
US5444083AAug 22, 1995
Pyrrolidine compound and pharmaceutical use
EISAI CO LTD10 citations72
US6051705AApr 18, 2000
Substituted thiazolo[3,2-a]azepine derivatives
EISAI CO LTD0 citations51
US5789403AAug 4, 1998
Substituted thiazolo 3,2-a!azepine derivatives
EISAI CO LTD0 citations51