Inventor
MURATA HIROKAZU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MURATA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
6 patentsUS6673316B1Jan 6, 2004
Synthesis experiment automating system, liquid separating treating apparatus and reaction vessel
SUMITOMO CHEMICAL CO53 citations89
US5675036AOct 7, 1997
Process for preparing aromatic amide compound
SUMITOMO CHEMICAL CO5 citations58
US5679859AOct 21, 1997
Process for producing improved crystals of 3-amino-2-hydroxyacetophenone salt
SUMITOMO CHEMICAL CO1 citations48
US5969131AOct 19, 1999
Cephem compound, its production and its use for producing cephem antibiotics
SUMITOMO CHEMICAL CO0 citations46
US5708165AJan 13, 1998
Cephem compound, its production and its use for producing cephem antibiotics
SUMITOMO CHEMICAL CO0 citations46
US5312989AMay 17, 1994
Method for the purification of 4,4'-diamino-diphenylmethane
SUMITOMO CHEMICAL CO1 citations45
SHOWA DENKO KK
5 patentsUS10164257B2Dec 25, 2018
Negative electrode material for lithium-ion battery, and use therefor
SHOWA DENKO KK9 citations79
US10109848B2Oct 23, 2018
Negative electrode material for lithium ion batteries and use thereof
SHOWA DENKO KK4 citations69
US10693135B2Jun 23, 2020
Method for producing composite, and negative electrode material for lithium ion battery
SHOWA DENKO KK1 citations59
US9583760B2Feb 28, 2017
Method for producing negative electrode material for lithium ion batteries
SHOWA DENKO KK1 citations49
US9299978B2Mar 29, 2016
Negative electrode material for lithium battery
SHOWA DENKO KK1 citations45