Keiichi WATANABE

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet stacking device and image forming device
- Patent number 8,777,217
- Issue date Jul 15, 2014
- Oki Data Corporation
- Keiichi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Feed device and image forming apparatus
- Patent number 8,079,586
- Issue date Dec 20, 2011
- Oki Data Corporation
- Keiichi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking device and image forming device
- Patent number 8,016,287
- Issue date Sep 13, 2011
- Oki Data Corporation
- Keiichi Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
THERMOCOUPLE STRUCTURE
- Publication number 20240410765
- Publication date Dec 12, 2024
- FURUYA METAL CO., LTD.
- Tomoya KADOMAE
- G01 - MEASURING TESTING
Information Patent Application
CONTROL APPARATUS FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE, AND RECOR...
- Publication number 20240217344
- Publication date Jul 4, 2024
- SUBARU CORPORATION
- Tsubasa ONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
OBJECT RECOGNITION APPARATUS AND NON-TRANSITORY RECORDING MEDIUM
- Publication number 20230045897
- Publication date Feb 16, 2023
- SUBARU CORPORATION
- Tsubasa ONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHEET STACKING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20110318071
- Publication date Dec 29, 2011
- Oki Data Corporation
- Keiichi WATANABE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20100096794
- Publication date Apr 22, 2010
- Oki Data Corporation
- Keiichi WATANABE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FEED DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090267293
- Publication date Oct 29, 2009
- Oki Data Corporation
- Keiichi WATANABE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL