Kiyofumi KADOWAKI

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-porous molded article for polishing layer, polishing pad, and p...
- Patent number 10,625,391
- Issue date Apr 21, 2020
- Kuraray Co., Ltd.
- Kiyofumi Kadowaki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing-layer molded body, and polishing pad
- Patent number 10,328,548
- Issue date Jun 25, 2019
- Kuraray Co., Ltd.
- Kiyofumi Kadowaki
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AND POLISHING PAD
- Publication number 20210309794
- Publication date Oct 7, 2021
- Kuraray Co., Ltd
- Kiyofumi KADOWAKI
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING-LAYER MOLDED BODY, AND POLISHING PAD
- Publication number 20170334034
- Publication date Nov 23, 2017
- Kuraray Co., Ltd
- Kiyofumi KADOWAKI
- B24 - GRINDING POLISHING
Information Patent Application
NON-POROUS MOLDED ARTICLE FOR POLISHING LAYER, POLISHING PAD, AND P...
- Publication number 20170291275
- Publication date Oct 12, 2017
- Kurray Co., Ltd.
- Kiyofumi KADOWAKI
- H01 - BASIC ELECTRIC ELEMENTS