Akiko Yoshida

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quartz glass member and projection aligner
- Patent number 6,835,683
- Issue date Dec 28, 2004
- Nikon Corporation
- Norio Komine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic silica glass member, photolithography apparatus and proce...
- Patent number 6,656,860
- Issue date Dec 2, 2003
- Nikon Corporation
- Akiko Yoshida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical member made of silica glass, method for manufacturing silic...
- Patent number 6,649,268
- Issue date Nov 18, 2003
- Nikon Corporation
- Norio Komine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Synthetic silica glass and its manufacturing method
- Patent number 6,442,973
- Issue date Sep 3, 2002
- Nikon Corporation
- Norio Komine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Silica glass having superior durability against excimer laser beams...
- Patent number 6,339,033
- Issue date Jan 15, 2002
- Nikon Corporation
- Hiroki Jinbo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for measuring transmittance of optical members for ultraviol...
- Patent number 6,320,661
- Issue date Nov 20, 2001
- Nikon Corporation
- Akiko Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silica glass having superior durability against excimer laser beams...
- Patent number 6,174,830
- Issue date Jan 16, 2001
- Nikon Corporation
- Hiroki Jinbo
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Optical member made of silica glass, method for manufacturing silic...
- Publication number 20050284177
- Publication date Dec 29, 2005
- Nikon Corporation
- Norio Komine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical member made of silica glass, method for manufacturing silic...
- Publication number 20040095566
- Publication date May 20, 2004
- Norio Komine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Quartz glass member and projection aligner
- Publication number 20030171203
- Publication date Sep 11, 2003
- Norio Komine
- G02 - OPTICS
Information Patent Application
Synthetic silica glass member, photolithography apparatus and proce...
- Publication number 20020082157
- Publication date Jun 27, 2002
- Nikon Corporation
- Akiko Yoshida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Silica glass having superior durability against excimer laser beams...
- Publication number 20010000508
- Publication date Apr 26, 2001
- NIKON CORPORATION
- Hiroki Jinbo
- C03 - GLASS MINERAL OR SLAG WOOL

Akiko Yoshida

Person

Patents Grantslast 30 patents

Quartz glass member and projection aligner

Synthetic silica glass member, photolithography apparatus and proce...

Optical member made of silica glass, method for manufacturing silic...

Synthetic silica glass and its manufacturing method

Silica glass having superior durability against excimer laser beams...

Method for measuring transmittance of optical members for ultraviol...

Silica glass having superior durability against excimer laser beams...

Patents Applicationslast 30 patents

Optical member made of silica glass, method for manufacturing silic...

Optical member made of silica glass, method for manufacturing silic...

Quartz glass member and projection aligner

Synthetic silica glass member, photolithography apparatus and proce...

Silica glass having superior durability against excimer laser beams...