Membership
Tour
Register
Log in
Hayato Muneyuki
Follow
Person
Saitama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multiplex transmission system
Patent number
4,771,423
Issue date
Sep 13, 1988
Oki Electric Industry Co., Ltd.
Harutada Ohya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiplex transmission system
Patent number
4,747,097
Issue date
May 24, 1988
Oki Electric Industry Co., Ltd.
Harutada Ohya
H04 - ELECTRIC COMMUNICATION TECHNIQUE