Eiji Yashima

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Separating agent for optical isomer
- Patent number 9,028,684
- Issue date May 12, 2015
- Daicel Chemical Industries, Ltd.
- Eiji Yashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic polymers controlled in spiral structure, host-guest compo...
- Patent number 8,383,717
- Issue date Feb 26, 2013
- Japan Science and Technology Agency
- Takehiro Kawauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetylene derivatives
- Patent number 7,691,291
- Issue date Apr 6, 2010
- Japan Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanide derivative having controlled helical main chain stru...
- Patent number 7,619,109
- Issue date Nov 17, 2009
- Japan Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic stiff main chain type liquid crystalline composition an...
- Patent number 7,563,387
- Issue date Jul 21, 2009
- Japan Science and Technology Agency
- Koichi Sakajiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polyacetylene derivatives
- Patent number 6,833,430
- Issue date Dec 21, 2004
- Japan Science and Technology Agency
- Eiji Yashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly (phosphonoarylacetylene) and chiral sensor comprising the same
- Patent number 6,559,258
- Issue date May 6, 2003
- Japan Science and Technology Corporation
- Eiji Yashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separating agent for optical isomers and process for producing the...
- Patent number 6,217,769
- Issue date Apr 17, 2001
- Daicel Chemical Industries, Ltd.
- Yoshio Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral shift reagent for NMR comprising saccharide derivative
- Patent number 5,736,411
- Issue date Apr 7, 1998
- Daicel Chemical Industries, Ltd.
- Yoshio Okamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SEPARATING AGENT FOR OPTICAL ISOMER
- Publication number 20150141241
- Publication date May 21, 2015
- National University Corporation Nagoya University a corporation
- Eiji Yashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATING AGENT FOR OPTICAL ISOMERS
- Publication number 20120149851
- Publication date Jun 14, 2012
- Eiji Yashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Separating agent for optical isomer
- Publication number 20120007011
- Publication date Jan 12, 2012
- Eiji Yashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHETIC POLYMERS CONTROLLED IN SPIRAL STRUCTURE, HOST-GUEST COMPO...
- Publication number 20110144262
- Publication date Jun 16, 2011
- Japan Science and Technology Agency
- Takehiro Kawauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisocyanide Derivative Having Controlled Helical Main Chain Stru...
- Publication number 20090030227
- Publication date Jan 29, 2009
- Japan Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Polyacetylene Derivatives
- Publication number 20070260028
- Publication date Nov 8, 2007
- Japn Science and Technology Agency
- Kento Okoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrophilic stiff main chain type liquid crystalline composition an...
- Publication number 20070145329
- Publication date Jun 28, 2007
- Japan Science and Technology Agency
- Koichi Sakajiri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel process for the production of polyacetylene derivatives
- Publication number 20030114618
- Publication date Jun 19, 2003
- Eiji Yashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Poly (phosphonoarylacetylene and chiral sensor comprising the same
- Publication number 20020156217
- Publication date Oct 24, 2002
- Eiji Yashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Eiji Yashima

Person

Patents Grantslast 30 patents

Separating agent for optical isomer

Synthetic polymers controlled in spiral structure, host-guest compo...

Polyacetylene derivatives

Polyisocyanide derivative having controlled helical main chain stru...

Hydrophilic stiff main chain type liquid crystalline composition an...

Process for the production of polyacetylene derivatives

Poly (phosphonoarylacetylene) and chiral sensor comprising the same

Separating agent for optical isomers and process for producing the...

Chiral shift reagent for NMR comprising saccharide derivative

Patents Applicationslast 30 patents

SEPARATING AGENT FOR OPTICAL ISOMER

SEPARATING AGENT FOR OPTICAL ISOMERS

Separating agent for optical isomer

SYNTHETIC POLYMERS CONTROLLED IN SPIRAL STRUCTURE, HOST-GUEST COMPO...

Polyisocyanide Derivative Having Controlled Helical Main Chain Stru...

Novel Polyacetylene Derivatives

Hydrophilic stiff main chain type liquid crystalline composition an...

Novel process for the production of polyacetylene derivatives

Poly (phosphonoarylacetylene and chiral sensor comprising the same