Yumi Muramatsu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Layer forming method, product comprising the layer, optical film, d...
- Patent number 7,462,379
- Issue date Dec 9, 2008
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Layer forming method, product comprising the layer, optical film, d...
- Patent number 7,421,974
- Issue date Sep 9, 2008
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Layer forming method, product comprising the layer, optical film, d...
- Patent number 7,044,078
- Issue date May 16, 2006
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Half mirror film producing method and optical element comprising a...
- Patent number 6,903,512
- Issue date Jun 7, 2005
- Konica Corporation
- Tatsuo Ohta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Layer-forming method using plasma state reactive gas
- Patent number 6,835,425
- Issue date Dec 28, 2004
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Layer forming method using plasma discharge
- Publication number 20080268172
- Publication date Oct 30, 2008
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Layer forming method, product comprising the layer, optical film, d...
- Publication number 20050181606
- Publication date Aug 18, 2005
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Layer forming method, product comprising the layer, optical film, d...
- Publication number 20050172899
- Publication date Aug 11, 2005
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Layer forming method, product comprising the layer, optical film, d...
- Publication number 20030170472
- Publication date Sep 11, 2003
- Konica Corporation
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Half mirror film producing method and optical element comprising a...
- Publication number 20030146709
- Publication date Aug 7, 2003
- Konica Corporation
- Tatsuo Ohta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for forming thin film, article having thin film, optical fil...
- Publication number 20030082412
- Publication date May 1, 2003
- Kazuhiro Fukuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Yumi Muramatsu

Person

Patents Grantslast 30 patents

Layer forming method, product comprising the layer, optical film, d...

Layer forming method, product comprising the layer, optical film, d...

Layer forming method, product comprising the layer, optical film, d...

Half mirror film producing method and optical element comprising a...

Layer-forming method using plasma state reactive gas

Patents Applicationslast 30 patents

Layer forming method using plasma discharge

Layer forming method, product comprising the layer, optical film, d...

Layer forming method, product comprising the layer, optical film, d...

Layer forming method, product comprising the layer, optical film, d...

Half mirror film producing method and optical element comprising a...

Method for forming thin film, article having thin film, optical fil...