Membership
Tour
Register
Log in
Sakashi Kamata
Follow
Person
Ohtsu, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Bridge of shock-absorbing construction
Patent number
6,249,925
Issue date
Jun 26, 2001
Japan Highway Public Corporation
Hiromu Ishida
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Impact absorber made of resin
Patent number
6,085,878
Issue date
Jul 11, 2000
Toyo Boseki Kabushiki Kaisha
Yoshio Araki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Resin shock absorber
Patent number
5,551,673
Issue date
Sep 3, 1996
Toyo Boseki Kabushiki Kaisha
Hironobu Furusawa
B60 - VEHICLES IN GENERAL