Keiji KANAZAWA

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Kumamoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving apparatus and conveying apparatus
- Patent number 11,511,441
- Issue date Nov 29, 2022
- HIRATA CORPORATION
- Keiji Kanazawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Carrier device, work processing apparatus, control method of carrie...
- Patent number 11,380,559
- Issue date Jul 5, 2022
- Ebara Corporation
- Yohei Eto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hand unit and transfer method
- Patent number 10,109,515
- Issue date Oct 23, 2018
- HIRATA CORPORATION
- Keiji Kanazawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE TRANSPORT SYSTEM AND TRANSFER ROBOT
- Publication number 20250018578
- Publication date Jan 16, 2025
- Hirata Corporation
- Keiji KANAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARRIER DEVICE, WORK PROCESSING APPARATUS, CONTROL METHOD OF CARRIE...
- Publication number 20200328096
- Publication date Oct 15, 2020
- EBARA CORPORATION
- Yohei ETO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING APPARATUS AND CONVEYING APPARATUS
- Publication number 20200306991
- Publication date Oct 1, 2020
- Hirata Corporation
- Keiji KANAZAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HAND UNIT AND TRANSFER METHOD
- Publication number 20170287759
- Publication date Oct 5, 2017
- Hirata Corporation
- Keiji KANAZAWA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS