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Takeshi Yamanaka
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Ibraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Removable adhesive composition, removable adhesive layer, adhesive...
Patent number
7,968,189
Issue date
Jun 28, 2011
Nitto Denko Corporation
Takeshi Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Piperidine compound and process for preparing the same
Patent number
7,390,905
Issue date
Jun 24, 2008
Mitsubishi Tanabe Pharma Corporation
Masami Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Removable pressure-sensitive adhesive and adhesive sheet of the same
Patent number
6,869,678
Issue date
Mar 22, 2005
Nitto Denko Corporation
Takeshi Yamanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Printable pressure-sensitive adhesive sheet and sealing material co...
Patent number
6,440,553
Issue date
Aug 27, 2002
Nitto Denko Corporation
Yasuyuki Tokunaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pressure-sensitive adhesive composition and pressure-sensitive adhe...
Patent number
6,218,006
Issue date
Apr 17, 2001
Nitto Denko Corporation
Yasuyuki Tokunaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pressure-sensitive adhesive composition and pressure-sensitive adhe...
Patent number
6,093,464
Issue date
Jul 25, 2000
Nitto Denko Corporation
Yasuyuki Tokunaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for preparing 4-mercaptopyrrolidine intermediate compounds...
Patent number
5,629,419
Issue date
May 13, 1997
Tanabe Seiyaku Co., Ltd.
Hiroshi Ohmizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Foam substrate-attached adhesive sheets
Patent number
5,334,447
Issue date
Aug 2, 1994
Nitto Denko Corporation
Yoshinao Kitamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pressure-sensitive adhesive and adhesive sheets using the same
Patent number
5,334,686
Issue date
Aug 2, 1994
Nitto Denko Corporation
Masahiko Ando
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition, cured product obtained therefrom, curing m...
Patent number
5,290,883
Issue date
Mar 1, 1994
Nitto Denko Corporation
Toshitsugu Hosokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CARRIER TAPE FOR FOAM MATERIAL
Publication number
20120145305
Publication date
Jun 14, 2012
NITTO DENKO CORPORATTION
Mitsuo Matsumoto
B32 - LAYERED PRODUCTS
Information
Patent Application
PROTECTIVE FILM FOR AUTOMOTIVE WHEEL
Publication number
20120058331
Publication date
Mar 8, 2012
NITTO DENKO CORPORATION
Ikkou Hanaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROTECTIVE FILM FOR AUTOMOTIVE WHEEL
Publication number
20120045641
Publication date
Feb 23, 2012
Ikkou Hanaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROTECTIVE FILM FOR AUTOMOTIVE WHEEL
Publication number
20120040178
Publication date
Feb 16, 2012
Nitto Denko Corporation
Ikkou Hanaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
THIOMORPHOLINE COMPOUND AND PROCESS FOR PREPARING THE SAME
Publication number
20090281095
Publication date
Nov 12, 2009
MITSUBISHI TANABE PHARMA CORPORATION
Masami Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
REMOVABLE ADHESIVE COMPOSITION, REMOVABLE ADHESIVE LAYER, ADHESIVE...
Publication number
20090022925
Publication date
Jan 22, 2009
Takeshi Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Piperidine Compound and Process for Preparing the Same
Publication number
20090005355
Publication date
Jan 1, 2009
TANABE SEIYAKU CO., LTD.
Tsutomu Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Piperdine Compound and Process for Preparing the Same
Publication number
20070244158
Publication date
Oct 18, 2007
Tsutomu Miyake
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Piperidine compound and process for preparing the same
Publication number
20070112029
Publication date
May 17, 2007
TANABE SEIYAKU CO., LTD.
Masami Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Film for protecting mother glass for flat panel display and use the...
Publication number
20050253277
Publication date
Nov 17, 2005
Takeshi Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Application
Film for protecting mother glass for flat panel display and use the...
Publication number
20050253276
Publication date
Nov 17, 2005
Takeshi Yamanaka
G02 - OPTICS
Information
Patent Application
Removable pressure-sensitive adhesive and adhesive sheet of the same
Publication number
20030124346
Publication date
Jul 3, 2003
NITTO DENKO CORPORATION
Takeshi Yamanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Pressure-sensitive adhesive composition and pressure-sensitive adhe...
Publication number
20010021451
Publication date
Sep 13, 2001
Yasuyuki Tokunaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...