Hirotaka TOHYAMA

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Patents Grantslast 30 patents

Information Patent Grant
Ball bearing
- Patent number 11,898,604
- Issue date Feb 13, 2024
- MINEBEA MITSUMI INC.
- Tadahiko Karaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Photocurable resin composition and sliding member
- Patent number 10,746,225
- Issue date Aug 18, 2020
- MINEBEA MITSUMI INC.
- Tadahiko Karaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet curable resin composition and sliding member
- Patent number 10,167,439
- Issue date Jan 1, 2019
- MINEBEA MITSUMI INC.
- Hirotaka Tohyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BALL BEARING
- Publication number 20210348649
- Publication date Nov 11, 2021
- MINEBEA MITSUMI INC.
- Tadahiko KARAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCURABLE RESIN COMPOSITION AND SLIDING MEMBER
- Publication number 20190301530
- Publication date Oct 3, 2019
- MINEBEA MITSUMI INC.
- Tadahiko KARAKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ULTRAVIOLET CURABLE RESIN COMPOSITION AND SLIDING MEMBER
- Publication number 20170349851
- Publication date Dec 7, 2017
- MINEBEA MITSUMI INC.
- Hirotaka TOHYAMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...