Ryosuke Tsuru

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens moving mechanism and imaging apparatus
- Patent number 7,233,449
- Issue date Jun 19, 2007
- Sony Corporation
- Ryoji Suemori
- G02 - OPTICS
Information Patent Grant
Lens mirror cylinder having two movable lenses and a diaphragm unit
- Patent number 5,708,535
- Issue date Jan 13, 1998
- Sony Corporation
- Shinichi Orimo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Lens moving mechanism and imaging apparatus
- Publication number 20070019307
- Publication date Jan 25, 2007
- SONY CORPORATION
- Ryoji Suemori
- G02 - OPTICS