HIROKI KAKU

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Patents Applicationslast 30 patents

Information Patent Application
SPONGE-LIKE POROUS BODY, POLISHING PAD, LIQUID ABSORBING PAD, CLEAN...
- Publication number 20250108478
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- SHINJI FUKUI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLISHING PAD AND POLISHING APPARATUS
- Publication number 20250065468
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- YOSHIKI KONUMA
- B24 - GRINDING POLISHING