Shigeo Ishikawa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film-packaged tissue, manufacturing method for film-packaged tissue...
- Patent number 11,426,035
- Issue date Aug 30, 2022
- DAIO PAPER CORPORATION
- Shigeo Ishikawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Film-packaged tissue, manufacturing method for film-packaged tissue...
- Patent number 11,064,848
- Issue date Jul 20, 2021
- Daio Paper Corporation
- Shigeo Ishikawa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Toilet paper production method and toilet paper
- Patent number 9,668,620
- Issue date Jun 6, 2017
- Daio Paper Corporation
- Shigeo Ishikawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
FILM-PACKAGED TISSUE, MANUFACTURING METHOD FOR FILM-PACKAGED TISSUE...
- Publication number 20210137323
- Publication date May 13, 2021
- DAIO PAPER CORPORATION
- Shigeo ISHIKAWA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
FILM-PACKAGED TISSUE, MANUFACTURING METHOD FOR FILM-PACKAGED TISSUE...
- Publication number 20190191940
- Publication date Jun 27, 2019
- DAIO PAPER CORPORATION
- Shigeo ISHIKAWA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TOILET PAPER PRODUCTION METHOD AND TOILET PAPER
- Publication number 20130337243
- Publication date Dec 19, 2013
- DAIO PAPER CORPORATION
- Shigeo Ishikawa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...