Masanao MURAKAMI

Follow

Person

Settsu city, Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber device
- Patent number 9,935,419
- Issue date Apr 3, 2018
- Mitsuboshi Diamond Industrial Co., Ltd.
- Masanao Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber cooling device and laser oscillator
- Patent number 9,923,328
- Issue date Mar 20, 2018
- Mitsuboshi Diamond Industrial Co., Ltd.
- Masanao Murakami
- G02 - OPTICS
Information Patent Grant
Optical fiber and laser oscillator using same
- Patent number 9,425,577
- Issue date Aug 23, 2016
- Mitsuboshi Diamond Industrial Co., Ltd.
- Christian Schaefer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER DEVICE
- Publication number 20170256903
- Publication date Sep 7, 2017
- Mitsuboshi Diamond Industrial Co., LTD.
- Masanao MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER COOLING DEVICE AND LASER OSCILLATOR
- Publication number 20170214208
- Publication date Jul 27, 2017
- Mitsuboshi Diamond Industrial Co., LTD.
- Masanao MURAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER AND LASER OSCILLATOR USING SAME
- Publication number 20160043523
- Publication date Feb 11, 2016
- Mitsuboshi Diamond Industrial Co., LTD.
- Christian SCHAEFER
- H01 - BASIC ELECTRIC ELEMENTS