Kazuhiko KUZUMAKI

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Head mounted display
- Patent number 11,023,003
- Issue date Jun 1, 2021
- Hitachi-LG Data Storage, Inc.
- Yoshihiro Satou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image projection optical module and head mounted display
- Patent number 10,852,552
- Issue date Dec 1, 2020
- Hitachi-LG Data Storage, Inc.
- Katsuhiko Kimura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE, HEAD MOUNTED DISPLAY
- Publication number 20210364802
- Publication date Nov 25, 2021
- Hitachi-LG Data Storage, Inc.
- Masahito UCHIYAMA
- G02 - OPTICS
Information Patent Application
IMAGE PROJECTION OPTICAL MODULE AND HEAD MOUNTED DISPLAY
- Publication number 20200073125
- Publication date Mar 5, 2020
- Hitachi-LG Data Storage, Inc.
- Katsuhiko KIMURA
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY
- Publication number 20190332142
- Publication date Oct 31, 2019
- Hitachi-LG Data Storage, Inc.
- Yoshihiro SATOU
- G06 - COMPUTING CALCULATING COUNTING