Nancy L. S. Yamasaki

Person

Long Beach, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lens with continuous power gradation
- Patent number 8,042,941
- Issue date Oct 25, 2011
- Indizen Optical Technologies, S.I.
- José Alonso Fernández
- G02 - OPTICS
Information Patent Grant
Dispersion demonstrator for eyewear lenses
- Patent number 7,688,431
- Issue date Mar 30, 2010
- Younger Mfg. Co.
- Thomas A. Balch
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing optical-quality polarized part incorporatin...
- Patent number 7,582,235
- Issue date Sep 1, 2009
- Younger Mfg. Co.
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for pre-conditioning inserts for injection molding
- Patent number 7,238,307
- Issue date Jul 3, 2007
- Younger Mfg. Co.
- Jotinderpal S. Sidhu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polarized optical part using high impact polyurethane-based material
- Patent number 7,002,744
- Issue date Feb 21, 2006
- Younger Mfg. Co. dba Younger Optics
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Eyewear lens having selective spectral response
- Patent number 6,926,405
- Issue date Aug 9, 2005
- Younger Mfg. Co.
- David M. Ambler
- G02 - OPTICS
Information Patent Grant
Method for improved adhesion of an optical coating to a polarizing...
- Patent number 6,759,090
- Issue date Jul 6, 2004
- Younger Mfg. Co.
- Igor Loshak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...
- Patent number 6,585,373
- Issue date Jul 1, 2003
- Younger Mfg. Co.
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Formed polyethylene terephthalate polarizing film for incorporation...
- Patent number 6,432,327
- Issue date Aug 13, 2002
- Younger Mfg. Co.
- Edward A. Beeloo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Treated polyethylene terephthalate polarizing films for improved ad...
- Patent number 6,413,641
- Issue date Jul 2, 2002
- Younger Mfg. Co.
- Nancy L. S. Yamasaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for side-fill lens casting
- Patent number 6,391,231
- Issue date May 21, 2002
- Younger Mfg. Co.
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...
- Patent number 6,220,703
- Issue date Apr 24, 2001
- Younger Manufacturing Co., Inc.
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Glare demonstrator
- Patent number 6,113,238
- Issue date Sep 5, 2000
- Younger Mfg. Company
- Thomas Balch
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS WITH CONTINUOUS POWER GRADATION
- Publication number 20110187993
- Publication date Aug 4, 2011
- Indizen Optical Technologies, S.I.
- José Alonso Fernández
- G02 - OPTICS
Information Patent Application
Method for pre-conditioning inserts for injection molding, and comp...
- Publication number 20040262791
- Publication date Dec 30, 2004
- Jotinderpal S. Sidhu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Eyewear lens having selective spectral response
- Publication number 20040246437
- Publication date Dec 9, 2004
- David M. Ambler
- G02 - OPTICS
Information Patent Application
Method of manufacturing optical-quality polarized part incorporatin...
- Publication number 20040017610
- Publication date Jan 29, 2004
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Treated polarizing films for improved adhesion to subsequent optica...
- Publication number 20020090516
- Publication date Jul 11, 2002
- Igor Loshak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...
- Publication number 20010028436
- Publication date Oct 11, 2001
- Younger Mfg. Co. DBA Younger Optics
- Russell E. Evans
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Nancy L. S. Yamasaki

Person

Patents Grantslast 30 patents

Lens with continuous power gradation

Dispersion demonstrator for eyewear lenses

Method of manufacturing optical-quality polarized part incorporatin...

Method for pre-conditioning inserts for injection molding

Polarized optical part using high impact polyurethane-based material

Eyewear lens having selective spectral response

Method for improved adhesion of an optical coating to a polarizing...

Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...

Formed polyethylene terephthalate polarizing film for incorporation...

Treated polyethylene terephthalate polarizing films for improved ad...

Method for side-fill lens casting

Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...

Glare demonstrator

Patents Applicationslast 30 patents

LENS WITH CONTINUOUS POWER GRADATION

Method for pre-conditioning inserts for injection molding, and comp...

Eyewear lens having selective spectral response

Method of manufacturing optical-quality polarized part incorporatin...

Treated polarizing films for improved adhesion to subsequent optica...

Ophthalmic lenses utilizing polyethylene terephthalate polarizing f...