Tatsuhiko Sakata

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Suspension conveyance system
- Patent number 6,766,894
- Issue date Jul 27, 2004
- Daifuku Co., Ltd.
- Masao Arai
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Suspension conveyance system
- Publication number 20030000413
- Publication date Jan 2, 2003
- DAIFUKU CO., LTD.
- Masao Arai
- B61 - RAILWAYS