Maiko YASUI

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image projection device and moving body
- Patent number 11,226,485
- Issue date Jan 18, 2022
- Ricoh Company, Ltd.
- Maiko Yasui
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device and apparatus
- Patent number 11,061,227
- Issue date Jul 13, 2021
- Ricoh Company, Ltd.
- Kazuhiro Fujita
- G02 - OPTICS
Information Patent Grant
Display device, display system, and mobile object
- Patent number 11,048,081
- Issue date Jun 29, 2021
- Ricoh Company, Ltd.
- Yuuki Satoh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Imaging unit including a chassis and heat transfer member
- Patent number 9,854,225
- Issue date Dec 26, 2017
- Ricoh Company, Ltd.
- Tomonori Kimura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND MOBILE BODY
- Publication number 20200166750
- Publication date May 28, 2020
- Maiko YASUI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, DISPLAY SYSTEM, AND MOBILE OBJECT
- Publication number 20200150433
- Publication date May 14, 2020
- Yuuki SATOH
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE AND APPARATUS
- Publication number 20190285884
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Kazuhiro FUJITA
- G02 - OPTICS
Information Patent Application
IMAGE PROJECTION DEVICE AND MOVING BODY
- Publication number 20190285887
- Publication date Sep 19, 2019
- Maiko YASUI
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGING UNIT
- Publication number 20160006911
- Publication date Jan 7, 2016
- Tomonori KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE