Masao Ohtsubo

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Machida-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for covering an article with a tubular cover member, tubular...
- Patent number 6,911,596
- Issue date Jun 28, 2005
- 3M Innovative Properties Company
- Masao Ohtsubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for covering an article with a tubular cover member, tubular...
- Publication number 20040168815
- Publication date Sep 2, 2004
- Masao Ohtsubo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL