Daisuke Tsukuda

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical device and display device
- Patent number 11,333,887
- Issue date May 17, 2022
- Sony Corporation
- Nobuhiro Suzuki
- G02 - OPTICS
Information Patent Grant
Optical device, head mounted display, assembling method for the sam...
- Patent number 11,073,693
- Issue date Jul 27, 2021
- Sony Corporation
- Katsuyuki Akutsu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE AND DISPLAY DEVICE
- Publication number 20190331921
- Publication date Oct 31, 2019
- SONY CORPORATION
- NOBUHIRO SUZUKI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, HEAD MOUNTED DISPLAY, ASSEMBLING METHOD FOR THE SAM...
- Publication number 20150260994
- Publication date Sep 17, 2015
- SONY CORPORATION
- Katsuyuki Akutsu
- G02 - OPTICS