Hiroyuki Kawabata

Follow

Person

Fukui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sunglass with multistage stop function and attachment fitting thereof
- Patent number 7,063,419
- Issue date Jun 20, 2006
- Sunray Corporation
- Yoshikazu Munakata
- G02 - OPTICS
Information Patent Grant
Nose pad device for glasses
- Patent number 6,045,223
- Issue date Apr 4, 2000
- Sasamata Co., Ltd.
- Hiroyuki Kawabata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SUNGLASS WITH MULTISTAGE STOP FUNCTION AND ATTACHMENT FITTING THEREOF
- Publication number 20060119786
- Publication date Jun 8, 2006
- Sunray Corporation and Sasamata Co., Ltd.
- Yoshikazu Munakata
- G02 - OPTICS
Information Patent Application
Nose pad assembly
- Publication number 20050200804
- Publication date Sep 15, 2005
- SASAMATA Company, Limited
- Hiroyuki Kawabata
- G02 - OPTICS
Information Patent Application
Nose pad assembly
- Publication number 20050200805
- Publication date Sep 15, 2005
- SASAMATA Company, Limited
- Hiroyuki Kawabata
- G02 - OPTICS