Yoshihisa Sato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joining device for strip-like material
- Patent number 5,238,522
- Issue date Aug 24, 1993
- Japan Tobacco Inc.
- Makoto Sakano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for controlling amount of delivery in wrapping material f...
- Patent number 4,697,408
- Issue date Oct 6, 1987
- Japan Tobacco, Inc.
- Toshihide Kohata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL