Inventor
OKAMURA HARUKI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “OKAMURA HARUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
21 patentsUS5049604ASep 17, 1991
Process for producing piperidine derivative and stabilized resin composition containing said derivative
SUMITOMO CHEMICAL CO22 citations92
US4774274ASep 27, 1988
Thermally stabilized butadiene resins containing a hindered phenolic acrylate or methacrylate
SUMITOMO CHEMICAL CO30 citations90
US4721744AJan 26, 1988
Stabilized polyurethane compositions
SUMITOMO CHEMICAL CO21 citations81
US4576734AMar 18, 1986
Stabilizer for synthetic resins
SUMITOMO CHEMICAL CO24 citations81
US4308180ADec 29, 1981
Sulfide resin for rubber
SUMITOMO CHEMICAL CO10 citations74
US4769479ASep 6, 1988
Hydroxyphenylpropionic acid ester with novel crystalline structure and production thereof
SUMITOMO CHEMICAL CO6 citations73
US4739080AApr 19, 1988
Purification of hydroxyphenylpropionic acid ester
SUMITOMO CHEMICAL CO7 citations73
US4725634AFeb 16, 1988
Stabilizer for synthetic resins
SUMITOMO CHEMICAL CO14 citations73
US4721792AJan 26, 1988
N,N',N",N'"-tetrakis(substituted benzyl)-acetylenecarbamide derivatives
SUMITOMO CHEMICAL CO10 citations73
US4719257AJan 12, 1988
Polyolefin resin composition
SUMITOMO CHEMICAL CO13 citations73
US4717745AJan 5, 1988
Stabilized polyacetal resin compositions
SUMITOMO CHEMICAL CO13 citations73
US4670488AJun 2, 1987
Piperidine derivatives, their production and use as stabilizers
SUMITOMO CHEMICAL CO17 citations73
US4670489AJun 2, 1987
Piperidine derivatives, their production and use as stabilizers
SUMITOMO CHEMICAL CO9 citations73
US5302746AApr 12, 1994
Process for producing carboxylic acid ester
SUMITOMO CHEMICAL CO9 citations69
US4687756AAug 18, 1987
Vulcanization accelerator, a means for accelerating vulcanization and an improved rubber product containing said accelerator therein
SUMITOMO CHEMICAL CO9 citations69
US4845244AJul 4, 1989
Production of hydroxyphenylpropionic acid ester having a novel crystalline structure
SUMITOMO CHEMICAL CO3 citations62
US4754045AJun 28, 1988
Method for producing hydroxyphenylpropionic acid ester
SUMITOMO CHEMICAL CO5 citations62
US4745195AMay 17, 1988
Ultraviolet ray absorbing agent
SUMITOMO CHEMICAL CO4 citations62
US4603159AJul 29, 1986
Phenolic compounds and stabilizers containing the same
SUMITOMO CHEMICAL CO5 citations59
US4851551AJul 25, 1989
Ultraviolet ray absorbing agent
SUMITOMO CHEMICAL CO0 citations51
US4719037AJan 12, 1988
Piperidine derivatives, production process therefor, and stabilizers for organic substances containing said derivatives as an active component
SUMITOMO CHEMICAL CO1 citations51
HAYASHIBARA BIOCHEM LAB
7 patentsUS5912324AJun 15, 1999
Interferon-gamma (IFN-γ) inducing factor (IGIF, IL-18) purified from murine liver
HAYASHIBARA BIOCHEM LAB43 citations94
US5914253AJun 22, 1999
Recombinant production of murine interferon--γ (IFN-γ) inducing factor (IGIF, IL-18)
HAYASHIBARA BIOCHEM LAB25 citations92
US6277598B1Aug 21, 2001
DNA molecule encoding interferon-gamma (IFN-λ) inducing factor (IGIF, IL-18) and DNA fragment thereof
HAYASHIBARA BIOCHEM LAB8 citations73
US6274709B1Aug 14, 2001
Interferon-gamma (IFN-γ) inducing factor (IGIF, IL-18) and peptide fragment thereof
HAYASHIBARA BIOCHEM LAB8 citations73
US6214584B1Apr 10, 2001
Human Interferon-γinducing factor
HAYASHIBARA BIOCHEM LAB14 citations73
US7135458B1Nov 14, 2006
Interferon-γ inducing polypeptide, pharmaceutical composition thereof, monoclonal antibody thereto, and methods of use
HAYASHIBARA BIOCHEM LAB8 citations72
US7758853B2Jul 20, 2010
IFN-γ production inducing protein (IGIF, IL-18)
HAYASHIBARA BIOCHEM LAB0 citations51