Yukio Noguchi

Follow

Person

Toyonaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thallium-containing optical glass composition
- Patent number 4,495,299
- Issue date Jan 22, 1985
- Nippon Sheet Glass Co., Ltd.
- Yukio Noguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thallium-containing optical glass
- Patent number 4,495,298
- Issue date Jan 22, 1985
- Nippon Sheet Glass Co., Ltd.
- Takasi Yamagishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Cesium-containing optical glass
- Patent number 4,472,030
- Issue date Sep 18, 1984
- Nippon Sheet Glass Company, Limited
- Masakiyo Tachibana
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Converging light transmitting body of high performance and process...
- Patent number 4,462,663
- Issue date Jul 31, 1984
- Nippon Sheet Glass Co., Ltd.
- Masayoshi Shimizu
- G02 - OPTICS