Masanori Yokoyama

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning member and elastic member
- Patent number 12,174,576
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Masanori Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle windshield wiper blade
- Patent number 11,945,414
- Issue date Apr 2, 2024
- Canon Kabushiki Kaisha
- Takehiko Aoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrophotographic cleaning blade, process cartridge, and electrop...
- Patent number 11,630,411
- Issue date Apr 18, 2023
- Canon Kabushiki Kaisha
- Arihiro Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CLEANING MEMBER AND ELASTIC MEMBER
- Publication number 20240111241
- Publication date Apr 4, 2024
- Canon Kabushiki Kaisha
- MASANORI YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIPER BLADE
- Publication number 20230157493
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- TAKEHIKO AOYAMA
- B08 - CLEANING
Information Patent Application
VEHICLE WIPER BLADE
- Publication number 20230159692
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- SHOTA SEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLEANING WIPER BLADE
- Publication number 20230157492
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- SHOTA SEGAWA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VEHICLE WINDSHIELD WIPER BLADE
- Publication number 20230159001
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- TAKEHIKO AOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROPHOTOGRAPHIC CLEANING BLADE, PROCESS CARTRIDGE, AND ELECTROP...
- Publication number 20220291622
- Publication date Sep 15, 2022
- Canon Kabushiki Kaisha
- Arihiro Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY