Kazuhito Yamanouchi

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical lens
- Patent number 9,651,801
- Issue date May 16, 2017
- Hoya Corporation
- Shigeki Okubo
- G02 - OPTICS
Information Patent Grant
Method for producing optical lens
- Patent number 9,278,492
- Issue date Mar 8, 2016
- Hoya Corporation
- Shigeki Okubo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MEMBER, OPTICAL MEMBER MANAGEMENT SYSTEM, AND METHOD FOR MA...
- Publication number 20180299586
- Publication date Oct 18, 2018
- HOYA LENS THAILAND LTD.
- Shigeki OOKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING OPTICAL COMPONENT HAVING PROCESSED PATTERN FOR...
- Publication number 20180292754
- Publication date Oct 11, 2018
- Hoya Lens Thailand Ltd.
- Naoki Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING OPTICAL LENS
- Publication number 20140099439
- Publication date Apr 10, 2014
- HOYA CORPORATION
- Shigeki Okubo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL LENS
- Publication number 20140055743
- Publication date Feb 27, 2014
- HOYA CORPORATION
- Shigeki Okubo
- G02 - OPTICS