Shigeru Uemura

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Installation device and installation method for piston ring
- Patent number 7,757,368
- Issue date Jul 20, 2010
- Hirata Corporation
- Shigeru Uemura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Installation device and installation method for piston ring
- Publication number 20070056162
- Publication date Mar 15, 2007
- Shigeru Uemura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR