Membership
Tour
Register
Log in
Katsuyoshi Naito
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical module, optical fiber connecting plug, and optical coupler...
Patent number
6,309,113
Issue date
Oct 30, 2001
Oki Electric Industry Co., Ltd.
Katsuyoshi Naito
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
6,227,721
Issue date
May 8, 2001
Oki Electric Industry Co., Ltd.
Katsuyoshi Naito
G02 - OPTICS
Information
Patent Grant
Structures for optical semiconductor module, optical connector, and...
Patent number
6,135,644
Issue date
Oct 24, 2000
Fujitsu Limited
Hironao Hakogi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Optical module, optical fiber connecting plug, and optical coupler...
Publication number
20020012505
Publication date
Jan 31, 2002
Katsuyoshi Naito
G02 - OPTICS