Ryou CHIJIMATSU

Follow

Person

Wako-shi, Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicular lamp
- Patent number 10,663,139
- Issue date May 26, 2020
- Koito Manufacturing Co., Ltd.
- Masaya Yamaguchi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICULAR LAMP
- Publication number 20190041024
- Publication date Feb 7, 2019
- Koito Manufacturing Co., Ltd.
- Masaya YAMAGUCHI
- F21 - LIGHTING