Naofumi Kosaka

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure-sensitive adhesive sheet and method for peeling pressure-s...
- Patent number 12,071,573
- Issue date Aug 27, 2024
- Nitto Denko Corporation
- Naofumi Kosaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for peeling pressure-sensitive adhesive sheet
- Patent number 11,970,644
- Issue date Apr 30, 2024
- Nitto Denko Corporation
- Naofumi Kosaka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical pressure-sensitive adhesive composition and use thereof
- Patent number 11,795,350
- Issue date Oct 24, 2023
- Nitto Denko Corporation
- Masayuki Okamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Separator
- Patent number 11,236,254
- Issue date Feb 1, 2022
- Nitto Denko Corporation
- Naofumi Kosaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive member to be adhesively fixed through pressure
- Patent number 10,570,320
- Issue date Feb 25, 2020
- Nitto Denko Corporation
- Kensuke Tani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gas-permeable filter provided with oil repellency
- Patent number 9,508,971
- Issue date Nov 29, 2016
- Nitto Denko Corporation
- Yoshiki Ikeyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHE...
- Publication number 20240409788
- Publication date Dec 12, 2024
- NITTO DENKO CORPORATION
- Satoshi HONDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHE...
- Publication number 20240392172
- Publication date Nov 28, 2024
- NITTO DENKO CORPORATION
- Yusuke TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET AND METHOD FOR PEELING PRESSURE-S...
- Publication number 20240368435
- Publication date Nov 7, 2024
- Nitto Denko Corporation
- Naofumi KOSAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
BONDING SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20240269780
- Publication date Aug 15, 2024
- NITTO DENKO CORPORATION
- Masatoshi KATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BONDING SHEET
- Publication number 20240139887
- Publication date May 2, 2024
- NITTO DENKO CORPORATION
- Ayumi NITTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SEPARATING JOINED OBJECT
- Publication number 20230312990
- Publication date Oct 5, 2023
- NITTO DENKO CORPORATION
- Naofumi KOSAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET AND USE THEREOF
- Publication number 20230144464
- Publication date May 11, 2023
- NITTO DENKO CORPORATION
- Yosuke SHIMIZU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVE LAYER, LAMINATE, OPTICAL LAMINATE, METHOD FOR PRODUCING OP...
- Publication number 20230102613
- Publication date Mar 30, 2023
- Nitto Denko Corporation
- Mizuho MIZUNO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL PRESSURE-SENSITIVE ADHESIVE COMPOSITION
- Publication number 20220282129
- Publication date Sep 8, 2022
- Nitto Denko Corporation
- Shinya YAMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTO-CROSSLINKABLE PRESSURE-SENSITIVE ADHESIVE AND USE THEREOF
- Publication number 20220275250
- Publication date Sep 1, 2022
- NITTO DENKO CORPORATION
- Ryoko ASAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET AND USE THEREOF
- Publication number 20220275254
- Publication date Sep 1, 2022
- NITTO DENKO CORPORATION
- Ryoko ASAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING LAMINATE OF TWO-DIMENSIONAL MATERIAL AND LAMINATE
- Publication number 20220169002
- Publication date Jun 2, 2022
- NITTO DENKO CORPORATION
- Satoshi HONDA
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND USE THEREOF
- Publication number 20210348036
- Publication date Nov 11, 2021
- NITTO DENKO CORPORATION
- Masayuki OKAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Peeling Pressure-Sensitive Adhesive Sheet
- Publication number 20210230455
- Publication date Jul 29, 2021
- NITTO DENKO CORPORATION
- Naofumi KOSAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pressure-Sensitive Adhesive Sheet and Method for Peeling Pressure-S...
- Publication number 20210214587
- Publication date Jul 15, 2021
- NITTO DENKO CORPORATION
- Naofumi KOSAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-BONDING PRESSURE-SENSITIVE ADHESIVE MEMBER
- Publication number 20200270483
- Publication date Aug 27, 2020
- NITTO DENKO CORPORATION
- Mizuho CHIBA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEPARATOR
- Publication number 20190241769
- Publication date Aug 8, 2019
- NITTO DENKO CORPORATION
- Naofumi KOSAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE MEMBER TO BE ADHESIVELY FIXED THROUGH PRESSURE
- Publication number 20190016923
- Publication date Jan 17, 2019
- NITTO DENKO CORPORATION
- Kensuke TANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GAS-PERMEABLE FILTER PROVIDED WITH OIL REPELLENCY
- Publication number 20140023895
- Publication date Jan 23, 2014
- NITTO DENKO CORPORATION
- Yoshiki Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Naofumi Kosaka

Person

Patents Grantslast 30 patents

Pressure-sensitive adhesive sheet and method for peeling pressure-s...

Method for peeling pressure-sensitive adhesive sheet

Optical pressure-sensitive adhesive composition and use thereof

Separator

Adhesive member to be adhesively fixed through pressure

Gas-permeable filter provided with oil repellency

Patents Applicationslast 30 patents

PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHE...

PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHE...

PRESSURE-SENSITIVE ADHESIVE SHEET AND METHOD FOR PEELING PRESSURE-S...

BONDING SHEET AND METHOD FOR PRODUCING SAME

BONDING SHEET

METHOD FOR SEPARATING JOINED OBJECT

PRESSURE-SENSITIVE ADHESIVE SHEET AND USE THEREOF

ADHESIVE LAYER, LAMINATE, OPTICAL LAMINATE, METHOD FOR PRODUCING OP...

OPTICAL PRESSURE-SENSITIVE ADHESIVE COMPOSITION

PHOTO-CROSSLINKABLE PRESSURE-SENSITIVE ADHESIVE AND USE THEREOF

PRESSURE-SENSITIVE ADHESIVE SHEET AND USE THEREOF

METHOD FOR PRODUCING LAMINATE OF TWO-DIMENSIONAL MATERIAL AND LAMINATE

OPTICAL PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND USE THEREOF

Method for Peeling Pressure-Sensitive Adhesive Sheet

Pressure-Sensitive Adhesive Sheet and Method for Peeling Pressure-S...

PRESSURE-BONDING PRESSURE-SENSITIVE ADHESIVE MEMBER

SEPARATOR

ADHESIVE MEMBER TO BE ADHESIVELY FIXED THROUGH PRESSURE

GAS-PERMEABLE FILTER PROVIDED WITH OIL REPELLENCY