Toru Iseda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for breaking and cutting a glass ribbon
- Patent number 5,871,134
- Issue date Feb 16, 1999
- Asahi Glass Company Ltd.
- Kazuyuki Komagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Magnetic recording medium and method for its production
- Patent number 5,464,674
- Issue date Nov 7, 1995
- Asahi Glass Company Ltd.
- Ichiro Makino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a specified zirconium-silicon amorphous oxide...
- Patent number 5,209,835
- Issue date May 11, 1993
- Asahi Glass Company Ltd.
- Ichiro Makino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for texturing a magnetic disk silicate glass substrate
- Patent number 5,087,481
- Issue date Feb 11, 1992
- Komag, Inc.
- Tu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Metallic coating method using ultrasonic vibration
- Patent number 4,307,128
- Issue date Dec 22, 1981
- Asahi Glass Company, Ltd.
- Kentaro Nagano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...