Inventor
ASAKAWA TETSUO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ASAKAWA TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSOH CORP
4 patentsUS6958407B2Oct 25, 2005
Process for producing phenyl ester, and catalyst
TOSOH CORP2 citations62
US6815394B2Nov 9, 2004
Palladium-based catalysts
TOSOH CORP1 citations62
US6528679B1Mar 4, 2003
Process for producing phenyl esters using palladium-based catalysts
TOSOH CORP4 citations62
US9687824B2Jun 27, 2017
Heterogeneous catalyst and catalyst system for producing 1,2-dichloroethane
TOSOH CORP0 citations42
RICOH KK
3 patentsUS6606464B2Aug 12, 2003
Method and apparatus for image reading and image forming, with shading operation control for increased throughput
RICOH KK16 citations82
US7113296B1Sep 26, 2006
Image forming device management system
RICOH KK9 citations72
US7450254B2Nov 11, 2008
Image forming device management system
RICOH KK2 citations61
RICOH CO LTD
3 patentsUS8035842B2Oct 11, 2011
Apparatus and method for changing storage methods of image data based on available storage capacity
RICOH CO LTD3 citations60
US7859704B2Dec 28, 2010
Image forming apparatus including a storable page number calculating unit
RICOH CO LTD4 citations60
US8040549B2Oct 18, 2011
Image processing apparatus
RICOH CO LTD0 citations39