Patents/Inventors

Koichi Yajima

TokyoJP2 patents

3 Patents

US120273302024
Rotation Angle Detection Sensor
Nippon Aleph Co., Ltd.
0 cites
US120148872024
Push Switch
NIPPON ALEPH CO., Ltd.
0 cites
US119729162024
Fall Detection Sensor
Nippon Aleph Co., Ltd.
0 cites