Nobuo Kowata

Follow

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber junction and method of making same
- Patent number 4,682,849
- Issue date Jul 28, 1987
- Showa Electric Wire & Cable Co. Ltd.
- Nobuo Kowata
- G02 - OPTICS
Information Patent Grant
Optical fiber junction device and method of making the same
- Patent number 4,497,643
- Issue date Feb 5, 1985
- Nobuo Kowata
- G02 - OPTICS
Information Patent Grant
Liquid level detecting device and method for producing the same
- Patent number 4,468,567
- Issue date Aug 28, 1984
- Showa Electric Wire & Cable Co., Ltd.
- Naoshige Sasano
- G01 - MEASURING TESTING