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Kenji Kamei
Tokyo
JP
7 patents
4 Patents
US12592566
2026
Direct Current Circuit Breaker
Mitsubishi Electric Corporation
0 cites
US12533876
2026
Liquid Discharge Apparatus and Liquid Discharge Method
RICOH COMPANY, Ltd.
0 cites
US12508731
2025
Unit for Cutting Apparatus and Cutting Apparatus
KYOCERA CORPORATION
0 cites
US12157306
2024
Liquid Discharge Apparatus, Liquid Discharge Method, and Storage Medium
Ricoh Company, Ltd.
0 cites