Youichi Nishiguchi

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Chiyoda-Ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of filling gas and apparatus for filling gas
- Patent number 4,869,047
- Issue date Sep 26, 1989
- Jujo Paper Co., Ltd.
- Youichi Nishiguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper container for liquid sealed with gas in head space, method of...
- Patent number 4,805,768
- Issue date Feb 21, 1989
- Youichi Nishiguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL