Masako Yamakawa

Inventor

Add to Portfolio

Stats

Details

Work History

Patent OwnerApplications FiledYear
JAPAN PIONICS CO., LTD.
1
1
1995
1997
MITSUBISHI GAS CHEMICAL COMPANY, INC.
7
1
4
2012
2014
2016

Inventor Addresses

AddressDuration
Hiratsuka, JPSep 09, 97 - Mar 06, 18
Hiratsuka-shi, JPSep 04, 14 - Jun 29, 17
Kanagawa, JPDec 31, 15 - Aug 13, 19

Technology Profile

Technology Matters
B32B: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 1
C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS 7
C07D: HETEROCYCLIC COMPOUNDS 5

See more…

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
103777342019Resist composition, method for forming resist pattern, polyphenol derivative for use in the composition8
99088312018Resist composition, method for forming resist pattern, polyphenolic compound for use in the composition, and alcoholic compound that can be derived therefrom11
2017/0183,2792017RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, POLYPHENOLIC COMPOUND FOR USE IN THE COMPOSITION, AND ALCOHOLIC COMPOUND THAT CAN BE DERIVED THEREFROM10
95983922017Resist composition, method for forming resist pattern, polyphenolic compound for use in the composition, and alcoholic compound that can be derived therefrom0
95403392017Resist composition, method for forming resist pattern, polyphenolic compound for use in the composition, and alcoholic compound that can be derived therefrom10

See more…


We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
> Upgrade to our Level for up to -1 portfolios!.