Makoto Kokubo

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing stretchable sheet
- Patent number 10,328,667
- Issue date Jun 25, 2019
- Kao Corporation
- Takuo Yanashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transfer path altering device
- Patent number 9,932,188
- Issue date Apr 3, 2018
- Kao Corporation
- Shogo Oku
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for manufacturing fused sheets
- Patent number 9,642,751
- Issue date May 9, 2017
- Kao Corporation
- Koji Imai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Production method for absorbent article
- Patent number 6,732,778
- Issue date May 11, 2004
- Kao Corporation
- Yoshinobu Machida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM OF PRODUCTION LINE
- Publication number 20190282408
- Publication date Sep 19, 2019
- KAO CORPORATION
- Kota UENO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PRODUCING PRODUCT
- Publication number 20190258233
- Publication date Aug 22, 2019
- KAO CORPORATION
- Naohiro TAIRA
- G05 - CONTROLLING REGULATING
Information Patent Application
TRANSFER PATH ALTERING DEVICE
- Publication number 20160016748
- Publication date Jan 21, 2016
- KAO CORPORATION
- Shogo OKU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR MANUFACTURING FUSED SHEETS
- Publication number 20150064387
- Publication date Mar 5, 2015
- KAO CORPORATION
- Koji Imai
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING STRETCHABLE SHEET
- Publication number 20130178349
- Publication date Jul 11, 2013
- KAO CORPORATION
- Takuo Yanashima
- B32 - LAYERED PRODUCTS