Akio NAGAOKA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing platinum-based alloy powder
- Patent number 10,662,506
- Issue date May 26, 2020
- Tanaka Kikinzoku Kogyo K.K.
- Akitoshi Wagawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing noble-metal powder
- Patent number 10,569,334
- Issue date Feb 25, 2020
- Tanaka Kikinzoku Kogyo K.K.
- Takahisa Yamazaki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METAL POWDER
- Publication number 20200407823
- Publication date Dec 31, 2020
- Tanaka Kikinzoku Kogyo K.K.
- Takuya HOSOI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESS FOR PRODUCING NOBLE-METAL POWDER
- Publication number 20180264555
- Publication date Sep 20, 2018
- TANAKA KIKINZOKU KOGYO K.K.
- Takahisa YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING PLATINUM-BASED ALLOY POWDER
- Publication number 20170226612
- Publication date Aug 10, 2017
- Tanaka Kikinzoku Kogyo K.K.
- Akitoshi WAGAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...