Kohichiroh TANAKA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid freeform fabrication material set, method of fabricating soli...
- Patent number 10,391,755
- Issue date Aug 27, 2019
- Ricoh Company, Ltd.
- Masaki Watanabe
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING THREE-DIMENSIONAL OBJECT AND APPARATUS FOR FA...
- Publication number 20230271256
- Publication date Aug 31, 2023
- RICOH COMPANY, LTD.
- Kohichiroh Tanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER SUPPLY APPARATUS AND THREE-DIMENSIONAL OBJECT MODELING APPAR...
- Publication number 20230024086
- Publication date Jan 26, 2023
- RICOH COMPANY, LTD.
- Yohei OSANAI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOLID FREEFORM FABRICATION MATERIAL SET, METHOD OF FABRICATING SOLI...
- Publication number 20170113411
- Publication date Apr 27, 2017
- Masaki WATANABE
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY