Membership
Tour
Register
Log in
Hajime Yamada
Follow
Organization
Nagano, JP
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Artificial knee joint
Patent number
6,406,497
Issue date
Jun 18, 2002
Tsunenori Takei
Tsunenori Takei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks