Takashi Arai

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Newport News, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Three dimensional manufacturing apparatus and method for manufactur...
- Patent number 11,951,677
- Issue date Apr 9, 2024
- Canon Kabushiki Kaisha
- Takashi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method of optical component, optical component, lens...
- Patent number 11,300,752
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Takashi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional manufacturing apparatus, three-dimensional manufa...
- Patent number 11,130,286
- Issue date Sep 28, 2021
- Canon Kabushiki Kaisha
- Takashi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THREE DIMENSIONAL MANUFACTURING APPARATUS AND METHOD FOR MANUFACTUR...
- Publication number 20210245435
- Publication date Aug 12, 2021
- Canon Kabushiki Kaisha
- Takashi Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MANUFACTURING METHOD OF OPTICAL COMPONENT, OPTICAL COMPONENT, LENS...
- Publication number 20180180834
- Publication date Jun 28, 2018
- Canon Kabushiki Kaisha
- Takashi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL MANUFACTURING APPARATUS, THREE-DIMENSIONAL MANUFA...
- Publication number 20180065302
- Publication date Mar 8, 2018
- Canon Kabushiki Kaisha
- Takashi Arai
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE DIMENSIONAL MANUFACTURING APPARATUS AND METHOD FOR MANUFACTUR...
- Publication number 20180056587
- Publication date Mar 1, 2018
- Canon Kabushiki Kaisha
- Takashi Arai
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY