Kazuyuki Miyoshi

Person

Sabae-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semitransparent lens, sunglass, and semitransparent lens manufactur...
- Patent number 10,634,937
- Issue date Apr 28, 2020
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Grant
Method of manufacturing an eyeglass lens with gradation and eyeglas...
- Patent number 10,005,249
- Issue date Jun 26, 2018
- MIYOSHI INDUSTRIAL ENTERPRISE INC.
- Kazuyuki Miyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tinted semi-finished lens having impact resistance and method for m...
- Patent number 8,292,430
- Issue date Oct 23, 2012
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Grant
Polarizing lens and method of its manufacture
- Patent number 8,066,371
- Issue date Nov 29, 2011
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEMITRANSPARENT LENS, SUNGLASS, AND SEMITRANSPARENT LENS MANUFACTUR...
- Publication number 20180275430
- Publication date Sep 27, 2018
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING AN EYEGLASS LENS WITH GRADATION AND EYEGLAS...
- Publication number 20160320637
- Publication date Nov 3, 2016
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Application
POLYCARBONATE LENS FOR EYEWEAR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160306195
- Publication date Oct 20, 2016
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Application
Method for Dyeing Eyeglass Lenses and Colored Lenses
- Publication number 20120249949
- Publication date Oct 4, 2012
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tinted semi-finished lens having impact resistance and method for m...
- Publication number 20110063569
- Publication date Mar 17, 2011
- Miyoshi Industrial Enterprise Inc.
- Kazuyuki Miyoshi
- G02 - OPTICS
Information Patent Application
Polarizing Lens and Method of Its Manufacture
- Publication number 20100033675
- Publication date Feb 11, 2010
- MIYOSHI INDUSTRIAL ENTERPRISE INC.
- Kazuyuki Miyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Kazuyuki Miyoshi

Person

Patents Grantslast 30 patents

Semitransparent lens, sunglass, and semitransparent lens manufactur...

Method of manufacturing an eyeglass lens with gradation and eyeglas...

Tinted semi-finished lens having impact resistance and method for m...

Polarizing lens and method of its manufacture

Patents Applicationslast 30 patents

SEMITRANSPARENT LENS, SUNGLASS, AND SEMITRANSPARENT LENS MANUFACTUR...

METHOD OF MANUFACTURING AN EYEGLASS LENS WITH GRADATION AND EYEGLAS...

POLYCARBONATE LENS FOR EYEWEAR AND METHOD FOR MANUFACTURING THE SAME

Method for Dyeing Eyeglass Lenses and Colored Lenses

Tinted semi-finished lens having impact resistance and method for m...

Polarizing Lens and Method of Its Manufacture