Hiroyuki Takigawa

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Chiba Prefecture, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packaging pouch
- Patent number 11,603,243
- Issue date Mar 14, 2023
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Child-resistant zipper and packaging bag incorporating said zipper
- Patent number 10,005,592
- Issue date Jun 26, 2018
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Child-resistant zipper and packaging bag incorporating said zipper
- Patent number 9,957,087
- Issue date May 1, 2018
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Side gusset bag for packaging a product
- Patent number 9,630,749
- Issue date Apr 25, 2017
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
TEAR-RESISTANT PACKAGING POUCH
- Publication number 20220002057
- Publication date Jan 6, 2022
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SIDE GUSSET BAG FOR PACKAGING A PRODUCT
- Publication number 20170066558
- Publication date Mar 9, 2017
- Takigawa Corporation Japan
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CHILD-RESISTANT ZIPPER AND PACKAGING BAG INCORPORATING SAID ZIPPER
- Publication number 20160122087
- Publication date May 5, 2016
- Takigawa Corporation
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CHILD-RESISTANT ZIPPER AND PACKAGING BAG INCORPORATING SAID ZIPPER
- Publication number 20160101904
- Publication date Apr 14, 2016
- Takigawa Corporation
- Hiroyuki Takigawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL