Inventor
SUMI HIROYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SUMI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
8 patentsUS9463980B2Oct 11, 2016
Method for manufacturing coke
JFE STEEL CORP47 citations93
US10144891B2Dec 4, 2018
Method for preparing coal mixture for cokemaking, coal mixture, and method for producing coke
JFE STEEL CORP7 citations82
US9850441B2Dec 26, 2017
Method for blending coals, and method for producing coke
JFE STEEL CORP6 citations72
US9970921B2May 15, 2018
Method for evaluating weathering degree of coal, method for evaluating coking property of weathered coal, method for controlling weathering degree of coal, and method for producing coke
JFE STEEL CORP2 citations71
US10802011B2Oct 13, 2020
Coal-to-coal adhesiveness evaluation method
JFE STEEL CORP0 citations51
US9857350B2Jan 2, 2018
Coal-to-coal adhesiveness evaluation method
JFE STEEL CORP0 citations51
US9845439B2Dec 19, 2017
Method for blending coals for cokemaking and method for producing coke
JFE STEEL CORP0 citations51
US9708558B2Jul 18, 2017
Method for preparing coal for coke making
JFE STEEL CORP1 citations51
DU PONT
6 patentsUS11142646B2Oct 12, 2021
Vehicle headlight assembly
DU PONT0 citations62
US8754171B2Jun 17, 2014
Polyester composition
DU PONT2 citations54
US7714045B2May 11, 2010
Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therfrom
DU PONT1 citations51
US7485675B2Feb 3, 2009
Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
DU PONT1 citations51
US7513947B2Apr 7, 2009
Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
DU PONT0 citations40
US7619034B2Nov 17, 2009
Injection molding produced from biodegradable aromatic polyester blend composition and process for producing the same
DU PONT0 citations34
TEIJIN LTD
5 patentsUS6582789B1Jun 24, 2003
Surface protective film and laminate formed therefrom
TEIJIN LTD108 citations98
US6333117B1Dec 25, 2001
Releasing film comprising a polyester film and a cured silicone resin layer
TEIJIN LTD18 citations92
US6057041AMay 2, 2000
Polyester releasing film containing a silicone resin layer
TEIJIN LTD30 citations92
US6309730B1Oct 30, 2001
Releasing film
TEIJIN LTD19 citations84
US6159595ADec 12, 2000
Release film
TEIJIN LTD11 citations74
HONDA TRADING CORP
3 patentsUS6677143B2Jan 13, 2004
Method for culturing Bacillus subtilis natto to produce water-soluble vitamin K and food product, beverage, or feed containing the cultured microorganism or the vitamin K derivative
HONDA TRADING CORP6 citations72
US6677141B2Jan 13, 2004
Edible compositions of Bacillus subtilis natto cells containing water-soluble vitamin K
HONDA TRADING CORP9 citations72
US6420145B1Jul 16, 2002
Yunnan SL-001 strain
HONDA TRADING CORP9 citations72