Inventor
TANI YOSHIYUKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TANI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS5389491AFeb 14, 1995
Negative working resist composition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5252435AOct 12, 1993
Method for forming pattern
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5300404AApr 5, 1994
Process for forming a positive pattern through deep ultraviolet exposure, heat treatment and development with TMAH solution containing an alcohol to improve adhesion
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5272036ADec 21, 1993
Pattern forming contrast enhanced material utilizing water soluble photosensitive diazo compound and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US7170970B2Jan 30, 2007
Fluorescent X-ray analysis method and fluorescent X-ray analysis apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
US5254439AOct 19, 1993
Light-sensitive polymer, method for preparing the same and method for forming patterns
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US6841307B2Jan 11, 2005
Photomask making method and alignment method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5275921AJan 4, 1994
Pattern forming process
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5169741ADec 8, 1992
Method for forming high sensitivity positive patterns employing a material containing a photosensitive compound having a diazo group, an alkaline-soluble polymer, a compound capable of adjusting the pH to 4 or less and a solvent
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US7382855B2Jun 3, 2008
Fluorescent x-ray analysis method and fluorescent x-ray analysis device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
US5126419AJun 30, 1992
Light-sensitive polymer, method for preparing the same andmethod for forming patterns
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
PANASONIC CORP
5 patentsUS7515685B2Apr 7, 2009
Fluorescent X-ray analysis method and device
PANASONIC CORP10 citations83
US7750069B2Jul 6, 2010
Flame-retardant resin composition, production method of the same and molding method of the same
PANASONIC CORP2 citations62
US7450684B2Nov 11, 2008
Glass recovery method
PANASONIC CORP3 citations62
US7948247B2May 24, 2011
Metal identifying device and metal identifying method
PANASONIC CORP3 citations58
US7720193B2May 18, 2010
X-ray fluorescence analysis to determine levels of hazardous substances
PANASONIC CORP0 citations51