Yoshiyasu Kubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polar dispersion composition of carbon black
- Patent number 8,435,425
- Issue date May 7, 2013
- Lion Corporation
- Runa Unagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLAR DISPERSION COMPOSITION OF CARBON BLACK
- Publication number 20120037853
- Publication date Feb 16, 2012
- LION CORPORATION
- Runa Unagami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPERBRANCHED POLYMER SYNTHESIZING METHOD, HYPERBRANCHED POLYMER, R...
- Publication number 20110198730
- Publication date Aug 18, 2011
- LION Corporation.
- Yuko Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPERBRANCHED POLYMER SYNTHESIZING METHOD, HYPERBRANCHED POLYMER, R...
- Publication number 20110101503
- Publication date May 5, 2011
- LION CORPORATION
- Akinori Uno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photoresist polymer having nano-smoothness and etching resistance,...
- Publication number 20080160449
- Publication date Jul 3, 2008
- LION CORPORATION
- Yoshiyasu Kubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hyperbranched polymer, production method therefor and resist compos...
- Publication number 20070148585
- Publication date Jun 28, 2007
- LION Corporation.
- Yukihiro Kaneko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...