Haruhisa Akiyama

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photoreversible adhesive agent
- Patent number 10,767,088
- Issue date Sep 8, 2020
- National Institute of Advanced Industrial Science and Technology
- Haruhisa Akiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photocurable composition and anthracene derivative used with the same
- Patent number 10,465,040
- Issue date Nov 5, 2019
- National Institute of Advanced Industrial Science and Technology
- Haruhisa Akiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photo-reactive adhesive agent
- Patent number 9,464,216
- Issue date Oct 11, 2016
- National Institute of Advanced Industrial Science and Technology
- Haruhisa Akiyama
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOREVERSIBLE ADHESIVE AGENT
- Publication number 20190016933
- Publication date Jan 17, 2019
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Haruhisa AKIYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
PHOTOCURABLE COMPOSITION AND ANTHRACENE DERIVATIVE USED WITH THE SAME
- Publication number 20170306081
- Publication date Oct 26, 2017
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Haruhisa AKIYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTO-REACTIVE ADHESIVE AGENT
- Publication number 20150159058
- Publication date Jun 11, 2015
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Haruhisa Akiyama
- B32 - LAYERED PRODUCTS