Membership
Tour
Register
Log in
Shuusuke Tobita
Follow
Person
Kamakura-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Molded-article manufacturing method, mold, and optical element incl...
Patent number
9,395,470
Issue date
Jul 19, 2016
Canon Kabushiki Kaisha
Shuusuke Tobita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fresnel lens and injection mold
Patent number
8,184,386
Issue date
May 22, 2012
Canon Kabushiki Kaisha
Shuusuke Tobita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOLDED-ARTICLE MANUFACTURING METHOD, MOLD, AND OPTICAL ELEMENT INCL...
Publication number
20130265655
Publication date
Oct 10, 2013
Canon Kabushiki Kaisha
Shuusuke Tobita
G02 - OPTICS
Information
Patent Application
FRESNEL LENS AND INJECTION MOLD
Publication number
20100165489
Publication date
Jul 1, 2010
Canon Kabushiki Kaisha
Shuusuke Tobita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL