Ryoichi Asai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microneedle set
- Patent number 10,814,117
- Issue date Oct 27, 2020
- Toppan Printing Co., Ltd.
- Ryoichi Asai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle-shaped body
- Patent number 10,518,072
- Issue date Dec 31, 2019
- Toppan Printing Co., Ltd.
- Ryoichi Asai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle shaped body and method for manufacturing needle shaped body
- Patent number 10,500,771
- Issue date Dec 10, 2019
- Toppan Printing Co., Ltd.
- Ryoichi Asai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nucleic acid extraction kit, nucleic acid extraction method, and nu...
- Patent number 8,633,032
- Issue date Jan 21, 2014
- Toppan Printing Co., Ltd.
- Shuichi Akashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Nucleic acid extraction kit, nucleic acid extraction method, and nu...
- Patent number 8,404,489
- Issue date Mar 26, 2013
- Toppan Printing Co., Ltd.
- Shuichi Akashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
ADMINISTRATION DEVICE
- Publication number 20180200495
- Publication date Jul 19, 2018
- Toppan Printing Co., Ltd.
- Tomoya SUMIDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE-SHAPED BODY
- Publication number 20170281919
- Publication date Oct 5, 2017
- TOPPAN PRINTING CO., LTD.
- Ryoichi ASAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICRONEEDLE SET
- Publication number 20170239457
- Publication date Aug 24, 2017
- TOPPAN PRINTING CO., LTD.
- Ryoichi ASAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSDERMAL ADMINISTRATION DEVICES AND METHODS FOR PRODUCING TRANSD...
- Publication number 20170239458
- Publication date Aug 24, 2017
- TOPPAN PRINTING CO., LTD.
- Hiroyuki KATO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE SHAPED BODY AND METHOD FOR MANUFACTURING NEEDLE SHAPED BODY
- Publication number 20170080613
- Publication date Mar 23, 2017
- TOPPAN PRINTING CO., LTD.
- Ryoichi ASAI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NUCLEIC ACID EXTRACTION KIT, NUCLEIC ACID EXTRACTION METHOD, AND NU...
- Publication number 20130165643
- Publication date Jun 27, 2013
- Toppan Printing Co., Ltd.
- Shuichi Akashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NUCLEIC ACID EXTRACTION KIT, NUCLEIC ACID EXTRACTION METHOD, AND NU...
- Publication number 20120115238
- Publication date May 10, 2012
- Toppan Printing Co., Ltd.
- Shuichi Akashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods For Obtaining Aptamers Using Microarray
- Publication number 20070207457
- Publication date Sep 6, 2007
- Ryoichi Asai
- G01 - MEASURING TESTING
Information Patent Application
Nucleic acid methylation detection process using an internal refere...
- Publication number 20060110741
- Publication date May 25, 2006
- Ryoichi Asai
- C40 - COMBINATORIAL CHEMISTRY

Ryoichi Asai

Person

Patents Grantslast 30 patents

Microneedle set

Needle-shaped body

Needle shaped body and method for manufacturing needle shaped body

Nucleic acid extraction kit, nucleic acid extraction method, and nu...

Nucleic acid extraction kit, nucleic acid extraction method, and nu...

Patents Applicationslast 30 patents

ADMINISTRATION DEVICE

NEEDLE-SHAPED BODY

MICRONEEDLE SET

TRANSDERMAL ADMINISTRATION DEVICES AND METHODS FOR PRODUCING TRANSD...

NEEDLE SHAPED BODY AND METHOD FOR MANUFACTURING NEEDLE SHAPED BODY

NUCLEIC ACID EXTRACTION KIT, NUCLEIC ACID EXTRACTION METHOD, AND NU...

NUCLEIC ACID EXTRACTION KIT, NUCLEIC ACID EXTRACTION METHOD, AND NU...

Methods For Obtaining Aptamers Using Microarray

Nucleic acid methylation detection process using an internal refere...