Inventor
SUZUTA TETSUYA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SUZUTA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
9 patentsUS6977066B1Dec 20, 2005
Method for producing chlorine
SUMITOMO CHEMICAL CO29 citations92
US6852667B2Feb 8, 2005
Process for producing chlorine
SUMITOMO CHEMICAL CO31 citations91
US6713035B1Mar 30, 2004
Process for producing chlorine
SUMITOMO CHEMICAL CO30 citations91
US7771674B2Aug 10, 2010
Multitubular reaction apparatus for contact gas-phase reaction
SUMITOMO CHEMICAL CO9 citations84
US5693193ADec 2, 1997
Process for recovering propylene oxide
SUMITOMO CHEMICAL CO2 citations62
US12427493B2Sep 30, 2025
Chemical reaction method, chemical reaction apparatus and production method
SUMITOMO CHEMICAL CO0 citations50
US12157718B2Dec 3, 2024
Chemistry reaction method and chemistry reaction device
SUMITOMO CHEMICAL CO0 citations50
US7807855B2Oct 5, 2010
Process for producing hydroxy compound
SUMITOMO CHEMICAL CO0 citations44
US9682915B2Jun 20, 2017
Method for producing methacrylic acid ester
SUMITOMO CHEMICAL CO0 citations41