Akihiko Uchiyama

Person

Hino-shi Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Retardation film, laminated polarizing film, and liquid crystal dis...
- Patent number 8,203,676
- Issue date Jun 19, 2012
- Teijin Limited
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Grant
Laminated polarizing film, phase retardation film, and liquid cryst...
- Patent number 8,111,459
- Issue date Feb 7, 2012
- Teijin Limited
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Grant
Retardation film and optical device employing it
- Patent number RE39753
- Issue date Jul 31, 2007
- Teijin Limited
- Akihiko Uchiyama
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Polycarbonate-based oriented film and retardation film
- Patent number 7,223,451
- Issue date May 29, 2007
- Teijin Limited
- Akihiko Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal display element, and use of phase difference film us...
- Patent number 7,012,663
- Issue date Mar 14, 2006
- Teijin Limited
- Yuhei Ono
- G02 - OPTICS
Information Patent Grant
Optical film
- Patent number 6,881,453
- Issue date Apr 19, 2005
- Teijin Limited
- Nobuaki Kido
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing retardation film
- Patent number 6,800,697
- Issue date Oct 5, 2004
- Teijin Limited
- Akihiko Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phase difference film, phase difference film composite and liquid c...
- Patent number 6,638,582
- Issue date Oct 28, 2003
- Teijin Limited
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Grant
Retardation film and optical device employing it
- Patent number 6,565,974
- Issue date May 20, 2003
- Teijin Limited
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Grant
Application of light source including light guide for emanating lin...
- Patent number 6,559,909
- Issue date May 6, 2003
- Teijin Limited
- Takashi Kushida
- G02 - OPTICS
Information Patent Grant
Orientated film having pores
- Patent number 6,177,153
- Issue date Jan 23, 2001
- Teijin Limited
- Akihiko Uchiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRANSDUCER INCLUDING FIBERS AND OUTPUTTING AND INPUTTING AN ELECTRI...
- Publication number 20170029985
- Publication date Feb 2, 2017
- TEIJIN LIMITED
- Yoshiro TAJITSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC ELEMENT
- Publication number 20150280102
- Publication date Oct 1, 2015
- KANSAI UNIVERSITY
- Yoshiro Tajitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORIENTED LAMINATED FILM
- Publication number 20140030499
- Publication date Jan 30, 2014
- TEIJIN LIMITED
- Taro Oya
- B32 - LAYERED PRODUCTS
Information Patent Application
STEREOCOMPLEX POLYLACTIC ACID FILM AND RESIN COMPOSITION
- Publication number 20130178567
- Publication date Jul 11, 2013
- TEIJIN LIMITED
- Yuhei Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM
- Publication number 20120302676
- Publication date Nov 29, 2012
- TEIJIN LIMITED
- Taro Oya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RETARDATION FILM, LAMINATED POLARIZING FILM, AND LIQUID CRYSTAL DIS...
- Publication number 20100283949
- Publication date Nov 11, 2010
- TEIJIN LIMITED
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20090252897
- Publication date Oct 8, 2009
- TEIJIN LIMITED
- Jyuho Matsuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT SHEET
- Publication number 20090237789
- Publication date Sep 24, 2009
- TEIJIN LIMITED
- Yuhei Ono
- G02 - OPTICS
Information Patent Application
LAMINATED POLARIZING FILM, PHASE RETARDATION FILM, AND LIQUID CRYST...
- Publication number 20090231520
- Publication date Sep 17, 2009
- TEIJIN LIMITED
- Akihiko Uchiyama
- G02 - OPTICS
Information Patent Application
Polycarbonate-based oriented film and retardation film
- Publication number 20050163943
- Publication date Jul 28, 2005
- Akihiko Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Protecting film for optical recording medium and optical recording...
- Publication number 20050007944
- Publication date Jan 13, 2005
- TEIJIN LIMITED
- Akihiko Uchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Liquid crystal display element, and use of phase difference film us...
- Publication number 20040239852
- Publication date Dec 2, 2004
- Yuhei Ono
- G02 - OPTICS
Information Patent Application
Optical film
- Publication number 20030138654
- Publication date Jul 24, 2003
- Nobuaki Kido
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing retardation film
- Publication number 20030086027
- Publication date May 8, 2003
- Akihiko Uchiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Protecting film for optical recording medium and optical recording...
- Publication number 20030043730
- Publication date Mar 6, 2003
- Akihiko Uchiyama
- G11 - INFORMATION STORAGE

Akihiko Uchiyama

Person

Patents Grantslast 30 patents

Retardation film, laminated polarizing film, and liquid crystal dis...

Laminated polarizing film, phase retardation film, and liquid cryst...

Retardation film and optical device employing it

Polycarbonate-based oriented film and retardation film

Liquid crystal display element, and use of phase difference film us...

Optical film

Process for producing retardation film

Phase difference film, phase difference film composite and liquid c...

Retardation film and optical device employing it

Application of light source including light guide for emanating lin...

Orientated film having pores

Patents Applicationslast 30 patents

TRANSDUCER INCLUDING FIBERS AND OUTPUTTING AND INPUTTING AN ELECTRI...

PIEZOELECTRIC ELEMENT

ORIENTED LAMINATED FILM

STEREOCOMPLEX POLYLACTIC ACID FILM AND RESIN COMPOSITION

FILM

RETARDATION FILM, LAMINATED POLARIZING FILM, AND LIQUID CRYSTAL DIS...

POLARIZING PLATE AND METHOD FOR PRODUCING THE SAME

TRANSPARENT SHEET

LAMINATED POLARIZING FILM, PHASE RETARDATION FILM, AND LIQUID CRYST...

Polycarbonate-based oriented film and retardation film

Protecting film for optical recording medium and optical recording...

Liquid crystal display element, and use of phase difference film us...

Optical film

Process for producing retardation film

Protecting film for optical recording medium and optical recording...