Yasuhito Ito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Potassium titanate powder, method for producing same, friction modi...
- Patent number 11,772,982
- Issue date Oct 3, 2023
- Otsuka Chemical Co., Ltd.
- Toshifumi Hioki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Potassium titanate powder, method for producing same, friction modi...
- Patent number 11,352,265
- Issue date Jun 7, 2022
- Otsuka Chemical Co., Ltd.
- Toshifumi Hioki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FRICTION MODIFIER, FRICTION MATERIAL COMPOSITION, FRICTION MATERIAL...
- Publication number 20250043841
- Publication date Feb 6, 2025
- OTSUKA CHEMICAL CO., LTD.
- Yasuhito Ito
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TITANATE CRYSTALS AND SURFACE TREATED TITANATE CRYSTALS
- Publication number 20220127157
- Publication date Apr 28, 2022
- Miyoshi America, Inc.
- Shoji TAKEKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TITANATE CRYSTAL PARTICLE DISPERSIONS
- Publication number 20220127158
- Publication date Apr 28, 2022
- Miyoshi America, Inc.
- Shoji TAKEKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POTASSIUM TITANATE POWDER, METHOD FOR PRODUCING SAME, FRICTION MODI...
- Publication number 20210323835
- Publication date Oct 21, 2021
- OTSUKA CHEMICAL CO., LTD.
- Toshifumi Hioki
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POTASSIUM TITANATE POWDER, METHOD FOR PRODUCING SAME, FRICTION MODI...
- Publication number 20190315630
- Publication date Oct 17, 2019
- OTSUKA CHEMICAL CO., LTD.
- Toshifumi Hioki
- B22 - CASTING POWDER METALLURGY