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Katsumi Umeda
Osaka
JP
7 patents
3 Patents
US12619047
2026
Lens Unit
PANASONIC AUTOMOTIVE SYSTEMS CO., Ltd.
0 cites
US12455429
2025
Lens Unit
PANASONIC AUTOMOTIVE SYSTEMS CO., Ltd.
0 cites
US11927748
2024
Imaging Device and Vehicle Visual-recognition Apparatus
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.
0 cites