Shinji NUMAO

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite laminate and method for producing same, and metal resin b...
- Patent number 11,773,286
- Issue date Oct 3, 2023
- Resonac Corporation
- Kazuo Otani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRIMER-EQUIPPED THERMOPLASTIC RESIN MEMBER, AND RESIN-RESIN CONJUGATE
- Publication number 20220219403
- Publication date Jul 14, 2022
- SHOWA DENKO K.K.
- Kazuo OTANI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN MATERIAL WITH PRIMER, AND RESIN-RESIN CONJUGATE
- Publication number 20220154009
- Publication date May 19, 2022
- SHOWA DENKO K.K.
- Kazuo OTANI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METAL-RESIN JOINED BODY AND PRODUCTION METHOD THEREFOR
- Publication number 20220143954
- Publication date May 12, 2022
- SHOWA DENKO K.K.
- Kazuo OTANI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE LAMINATE AND METHOD FOR PRODUCING SAME, AND METAL RESIN B...
- Publication number 20210179885
- Publication date Jun 17, 2021
- SHOWA DENKO K.K.
- Kazuo OTANI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR TREATING SURFACE OF ALUMINUM ARTICLE
- Publication number 20210172072
- Publication date Jun 10, 2021
- SHOWA DENKO K.K.
- Kazuo OTANI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...