Inventor
HOSHINO MASAHIRO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HOSHINO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
11 patentsUS7541500B2Jun 2, 2009
Method for producing cycloalkanol and/or cycloalkanone
SUMITOMO CHEMICAL CO2 citations62
US7060645B2Jun 13, 2006
Method for manufacturing zeolite and method for manufacturing ε-caprolactam
SUMITOMO CHEMICAL CO3 citations62
US7026474B2Apr 11, 2006
Method for producing ε-caprolactam and method for reactivating catalyst for production of ε-caprolactam
SUMITOMO CHEMICAL CO2 citations62
US7692044B2Apr 6, 2010
Process for producing cycloalkanol and/or cycloalkanone
SUMITOMO CHEMICAL CO2 citations57
US7189845B2Mar 13, 2007
Method for producing ε-caprolactam
SUMITOMO CHEMICAL CO0 citations52
US7709685B2May 4, 2010
Method for producing cycloalkanol and/or cycloalkanone
SUMITOMO CHEMICAL CO0 citations51
US7923583B2Apr 12, 2011
Method for producing cycloalkanol and/or cycloalkanone
SUMITOMO CHEMICAL CO0 citations48
US9533944B2Jan 3, 2017
Method for producing oxime
SUMITOMO CHEMICAL CO0 citations44
US7910777B2Mar 22, 2011
Method for producing cycloalkanol and/or cycloalkanone
SUMITOMO CHEMICAL CO0 citations41
US10005718B2Jun 26, 2018
Catalyst, and method for producing oxidation product
SUMITOMO CHEMICAL CO0 citations39
US9656950B2May 23, 2017
Method for producing oxime
SUMITOMO CHEMICAL CO0 citations39
HOSHINO MASAHIRO
9 patentsUS8461487B2Jun 11, 2013
Apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO8 citations82
US8257492B2Sep 4, 2012
Methods for purifying metallurgical silicon
HOSHINO MASAHIRO8 citations82
US8236265B2Aug 7, 2012
Method for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO6 citations82
USD637513SMay 10, 2011
Clasp for a fashion accessory
HOSHINO MASAHIRO2 citations62
US7536759B2May 26, 2009
Clasp and method for assembling the same
HOSHINO MASAHIRO2 citations62
US8524188B2Sep 3, 2013
Method for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO3 citations60
US8673073B2Mar 18, 2014
Methods for purifying metallurgical silicon
HOSHINO MASAHIRO1 citations50
US8501140B2Aug 6, 2013
Method and apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO0 citations50
US8236266B2Aug 7, 2012
Method and apparatus for purifying metallurgical silicon for solar cells
HOSHINO MASAHIRO0 citations50