Inventor
YONEYAMA KENJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YONEYAMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
9 patentsUS7399530B2Jul 15, 2008
Object with composite hard coating layer and method of forming composite hard coating layer
TDK CORP9 citations84
US7193956B2Mar 20, 2007
Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object
TDK CORP7 citations73
US7132146B2Nov 7, 2006
Optical recording medium
TDK CORP10 citations73
US7090909B2Aug 15, 2006
Hard coat agent composition and optical information medium using the same
TDK CORP10 citations73
US7205558B2Apr 17, 2007
Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object
TDK CORP6 citations62
US7193960B2Mar 20, 2007
Method of manufacturing optical recording medium and optical recording medium
TDK CORP2 citations62
US7204188B2Apr 17, 2007
Method of manufacturing stamper for manufacturing information medium, stamper, and photoresist master
TDK CORP3 citations61
US7366081B2Apr 29, 2008
Information recording medium
TDK CORP1 citations51
US7297472B2Nov 20, 2007
Processing method for photoresist master, production method for recording medium-use mater, production method for recording medium, photoresist master, recording medium-use master and recording medium
TDK CORP1 citations51
YONEYAMA KENJI
3 patentsUS8247468B2Aug 21, 2012
Composition for hard coat, article having hard coat layer and method for producing the article
YONEYAMA KENJI7 citations80
US8071195B2Dec 6, 2011
Multi-layered object comprising hard coat layer and light transmitting layer, and method for producing the same
YONEYAMA KENJI4 citations60
US8295137B2Oct 23, 2012
Information medium evaluating method
YONEYAMA KENJI0 citations49