Naohiro Shikata

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Toyono-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Audiovisual equipment and casing thereof and method of producing th...
- Patent number 5,957,553
- Issue date Sep 28, 1999
- Matsushita Electric Industrial Co., Ltd.
- Naohiro Shikata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audiovisual equipment and casing thereof and method of producing th...
- Patent number 5,868,475
- Issue date Feb 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Naohiro Shikata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of producing casing for audiovisual equipment
- Patent number 5,851,334
- Issue date Dec 22, 1998
- Matsushita Electric Industrial Co., Ltd.
- Naohiro Shikata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker grille
- Patent number 5,825,903
- Issue date Oct 20, 1998
- Matsushita Electric Industrial, Co., Ltd.
- Tomio Shiota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
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- Patent number 5,754,669
- Issue date May 19, 1998
- Matsushita Electric Industrial Co., Ltd.
- Tomio Shiota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE