Koki AKUTSU

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
PTP blister sheet, and PTP blister pack formed from same
- Patent number 11,534,519
- Issue date Dec 27, 2022
- Dai Nippon Printing Co., Ltd.
- Naoya Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bag
- Patent number 11,535,426
- Issue date Dec 27, 2022
- Dai Nippon Printing Co., Ltd.
- Daisuke Tanaka
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POUCH, LIDDED CONTAINER, AND TUBE
- Publication number 20220177193
- Publication date Jun 9, 2022
- DAI NIPPON PRINTING CO., LTD.
- Koki AKUTSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BAG
- Publication number 20200198841
- Publication date Jun 25, 2020
- DAI NIPPON PRINTING CO., LTD.
- Daisuke TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PTP BLISTER SHEET, AND PTP BLISTER PACK FORMED FROM SAME
- Publication number 20170043045
- Publication date Feb 16, 2017
- DAI NIPPON PRINTING CO., LTD.
- Naoya TAKEUCHI
- B32 - LAYERED PRODUCTS