Ikuko Ebihara

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Projection system including intrinsic polarizer
- Patent number 7,717,564
- Issue date May 18, 2010
- Seiko Epson Corporation
- Philip J. Ralli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system including intrinsic polarizer
- Patent number 7,391,569
- Issue date Jun 24, 2008
- 3M Innovative Properties Company
- Philip J. Ralli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cholesteric liquid crystal optical bodies and methods of manufactur...
- Patent number 7,298,442
- Issue date Nov 20, 2007
- 3M Innovative Properties Company
- Christopher C. Bowley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical bodies containing cholesteric liquid crystal material and m...
- Patent number 7,277,141
- Issue date Oct 2, 2007
- 3M Innovative Properties Company
- Richard J. Pokorny
- G02 - OPTICS
Information Patent Grant
Optical bodies containing cholesteric liquid crystal material and m...
- Patent number 6,917,399
- Issue date Jul 12, 2005
- 3M Innovative Properties Company
- Richard John Pokorny
- G02 - OPTICS
Information Patent Grant
Cholesteric liquid crystal optical bodies and methods of manufactur...
- Patent number 6,876,427
- Issue date Apr 5, 2005
- 3M Innovative Properties Company
- Christopher C. Bowley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Color-compensated information displays
- Patent number 6,624,936
- Issue date Sep 23, 2003
- 3M Innovative Properties Company
- Keith M. Kotchick
- G02 - OPTICS
Information Patent Grant
Epoxy/acrylic terpolymer self-fixturing adhesive
- Patent number 6,521,732
- Issue date Feb 18, 2003
- 3M Innovative Properties Company
- Mario Alberto Perez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy/acrylic terpolymer self-fixturing adhesive
- Patent number 6,235,850
- Issue date May 22, 2001
- 3M Immovative Properties Company
- Mario Alberto Perez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION SYSTEM INCLUDING INTRINSIC POLARIZER
- Publication number 20080218698
- Publication date Sep 11, 2008
- 3M Innovative Properties Company
- PHILIP J. RALLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical bodies containing cholesteric liquid crystal material and m...
- Publication number 20060197903
- Publication date Sep 7, 2006
- 3M Innovative Properties Company
- Richard J. Pokorny
- G02 - OPTICS
Information Patent Application
Projection system including intrinsic polarizer
- Publication number 20060139574
- Publication date Jun 29, 2006
- Philip J. Ralli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cholesteric liquid crystal optical bodies and methods of manufactur...
- Publication number 20050140918
- Publication date Jun 30, 2005
- 3M Innovative Properties Company
- Christopher C. Bowley
- G02 - OPTICS
Information Patent Application
Cholesteric liquid crystal optical bodies and methods of manufactur...
- Publication number 20030063245
- Publication date Apr 3, 2003
- Christopher C. Bowley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Optical bodies containing cholesteric liquid crystal material and m...
- Publication number 20020159019
- Publication date Oct 31, 2002
- Richard John Pokorny
- G02 - OPTICS
Information Patent Application
Tie layers for PVA coatings
- Publication number 20020110685
- Publication date Aug 15, 2002
- Ikuko Ebihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Color-compensated information displays
- Publication number 20010055153
- Publication date Dec 27, 2001
- 3M Innovative Properties Company
- Robert S. Moshrefzadeh
- G02 - OPTICS
Information Patent Application
Epoxy/acrylic terpolymer self-fixturing adhesive
- Publication number 20010031837
- Publication date Oct 18, 2001
- 3M Innovative Properties Company
- Mario Alberto Perez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Ikuko Ebihara

Person

Patents Grantslast 30 patents

Projection system including intrinsic polarizer

Projection system including intrinsic polarizer

Cholesteric liquid crystal optical bodies and methods of manufactur...

Optical bodies containing cholesteric liquid crystal material and m...

Optical bodies containing cholesteric liquid crystal material and m...

Cholesteric liquid crystal optical bodies and methods of manufactur...

Color-compensated information displays

Epoxy/acrylic terpolymer self-fixturing adhesive

Epoxy/acrylic terpolymer self-fixturing adhesive

Patents Applicationslast 30 patents

PROJECTION SYSTEM INCLUDING INTRINSIC POLARIZER

Optical bodies containing cholesteric liquid crystal material and m...

Projection system including intrinsic polarizer

Cholesteric liquid crystal optical bodies and methods of manufactur...

Cholesteric liquid crystal optical bodies and methods of manufactur...

Optical bodies containing cholesteric liquid crystal material and m...

Tie layers for PVA coatings

Color-compensated information displays

Epoxy/acrylic terpolymer self-fixturing adhesive