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Inventors
Soichi Makita
Hiroshima
JP
2 patents
3 Patents
US12269382
2025
Seat Suspension Mechanism
DELTA KOGYO CO., Ltd.
0 cites
US12077073
2024
Seat Suspension Mechanism
DELTA KOGYO CO., Ltd.
0 cites
US12005820
2024
Seat Suspension Mechanism
DELTA KOGYO CO., Ltd.
0 cites