Yoshiharu Ogawa

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
AC plasma display panel provided with glaze layer having conductive...
- Patent number 6,114,748
- Issue date Sep 5, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Shinichiro Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for manufacturing heater roller
- Patent number 6,071,347
- Issue date Jun 6, 2000
- Noritake Co., Limited
- Yoshiharu Ogawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laminated heating structure
- Patent number 5,945,020
- Issue date Aug 31, 1999
- Nippon Petrochemicals Co., Ltd.
- Rikio Kuroda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for manufacturing heater roller
- Patent number 5,866,194
- Issue date Feb 2, 1999
- Noritake Co., Ltd.
- Yoshiharu Ogawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL