Patents/Inventors

Tomoyuki Ichikawa

ShizuokaJP18 patents

19 Patents

US122591042025
Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US122561712025
Data Transmission Device and Data Transmission Method
LAPIS Technology Co., Ltd.
0 cites
US121738812024
Lamp Unit
KOITO MANUFACTURING CO., Ltd.
0 cites
US121675182024
Light Source Module and Lighting Circuit
KOITO MANUFACTURING CO., Ltd.
0 cites
US120587922024
Vehicle Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US120480732024
Lighting Circuit
KOITO MANUFACTURING CO., Ltd.
0 cites
US119061232024
Light Source Module
KOITO MANUFACTURING CO., Ltd.
0 cites
US119105042024
Light Source Module and Lighting Circuit
KOITO MANUFACTURING CO., Ltd.
0 cites
US118729322024
Lighting Circuit for Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US118700382024
Method of Manufacturing a Lithium-ion Secondary Battery
AESC Japan Ltd.
0 cites
US118377522023
Battery Including Restricting Structure
AESC Japan Ltd.
0 cites
US117298752023
Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US116559682023
Light-emitting Module
KOITO MANUFACTURING CO., Ltd.
0 cites
US116529532023
Video Signal Processing Device, Video Freeze Detection Circuit and Video Freeze Detection Method
LAPIS SEMICONDUCTOR CO., Ltd.
0 cites
US116534342023
Lighting Circuit of Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US116116862023
Video Signal Processing Device, Video Freeze Detecting Circuit and Method of Detecting Video Freeze
LAPIS SEMICONDUCTOR CO., Ltd.
0 cites
US116120342023
Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US116020292023
Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites
US115589432023
Lighting Circuit of Automotive Lamp
KOITO MANUFACTURING CO., Ltd.
0 cites