Fumikazu HIRAKAWA

Follow

Person

Kashiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Machining device with a detachably mounted spindle unit
- Patent number 10,173,295
- Issue date Jan 8, 2019
- JTEKT Corporation
- Kenichiro Kitamura
- B24 - GRINDING POLISHING
Information Patent Grant
Machining apparatus
- Patent number 9,873,177
- Issue date Jan 23, 2018
- JTEKT Corporation
- Atsushi Kuno
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
MACHINING DEVICE
- Publication number 20170095898
- Publication date Apr 6, 2017
- JTEKT Corporation
- Kenichiro KITAMURA
- B24 - GRINDING POLISHING
Information Patent Application
Machining Apparatus
- Publication number 20160250733
- Publication date Sep 1, 2016
- JTEKT Corporation
- Atsushi KUNO
- B24 - GRINDING POLISHING