Masayoshi Tabata

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Muroran, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical device containing helical substituted polyacetylene
- Patent number 8,450,724
- Issue date May 28, 2013
- Canon Kabushiki Kaisha
- Takeyuki Sone
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Aromatic polyester
- Patent number 8,129,493
- Issue date Mar 6, 2012
- Muroran Institute of Technology
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active polymer of chiral alkoxy-substituted phenylacetylene
- Patent number 6,962,962
- Issue date Nov 8, 2005
- National Institute of Advanced Industrial Science and Technology
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic magnetic member, organic ferromagnetic member, and process...
- Patent number 5,461,132
- Issue date Oct 24, 1995
- Canon Kabushiki Kaisha
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer of vinyl-biphenyl derivative adapted for optical use
- Patent number 5,082,358
- Issue date Jan 21, 1992
- Canon Kabushiki Kaisha
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC POLYESTER
- Publication number 20120172570
- Publication date Jul 5, 2012
- NITTA CORPORATION
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOS...
- Publication number 20110224343
- Publication date Sep 15, 2011
- Masayoshi TABATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYESTER
- Publication number 20110092662
- Publication date Apr 21, 2011
- Masayoshi TABATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVICE
- Publication number 20090179197
- Publication date Jul 16, 2009
- Canon Kabushiki Kaisha
- Takeyuki Sone
- B82 - NANO-TECHNOLOGY
Information Patent Application
Acetylene polymers showing reversible changes in absorption and emi...
- Publication number 20050154164
- Publication date Jul 14, 2005
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optically active polymer of chiral alkoxy-substituted phenylacetylene
- Publication number 20040092683
- Publication date May 13, 2004
- Masayoshi Tabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...