Takuo Ohkubo

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low temperature heat shrinkable film and process for producing the...
- Patent number 5,294,398
- Issue date Mar 15, 1994
- Showa Denko Kabushiki Kaisha
- Toshio Taka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low temperature heat shrinkable film and process for producing the...
- Patent number 5,110,686
- Issue date May 5, 1992
- Showa Denko K.K.
- Toshio Taka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low temperature heat shrinkable film
- Patent number 4,913,977
- Issue date Apr 3, 1990
- Showa Denko Kabushiki Kaisha
- Toshio Taka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL