Yukio Tokunaga

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cryopreservation jig for cryopreserving cells or tissues
- Patent number 11,510,408
- Issue date Nov 29, 2022
- Mitsubishi Paper Mills Limited
- Kakeru Yoshida
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Tool for cryopreservation of cell or tissue and cryopreservation me...
- Patent number 10,624,335
- Issue date Apr 21, 2020
- Mitsubishi Paper Mills Limited
- Atsushi Matsuzawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ink jet recording material
- Patent number 7,615,266
- Issue date Nov 10, 2009
- Eiko Epson Corporation
- Shuzo Kinoshita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosetting resin composition, thermosetting resin molding compou...
- Patent number 7,541,410
- Issue date Jun 2, 2009
- Sumitomo Bakelite Co., Ltd.
- Masayasu Horie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing an ink-jet recording material
- Patent number 7,326,440
- Issue date Feb 5, 2008
- Mitsubishi Paper Mills Limited
- Yukio Tokunaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Packaged product for ink-jet recording material, and recording meth...
- Patent number 6,919,110
- Issue date Jul 19, 2005
- Mitsubishi Paper Mills Limited
- Masao Oketani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material for ink-jet
- Patent number 6,899,930
- Issue date May 31, 2005
- Mitsubishi Paper Mills Limited
- Hideto Kiyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink-jet recording sheet
- Patent number 6,773,771
- Issue date Aug 10, 2004
- Mitsubishi Paper Mills Limited
- Tetsuya Ashida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording material
- Patent number 6,613,416
- Issue date Sep 2, 2003
- Mitsubishi Paper Mills Limited
- Tetsuya Ashida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink-jet recording material, and recording method of ink-jet recordi...
- Patent number 6,610,389
- Issue date Aug 26, 2003
- Mitsubishi Paper Mills Limited
- Tomoko Ishimaru
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink-jet recording material
- Patent number 6,607,269
- Issue date Aug 19, 2003
- Mitsubishi Paper Mills Limited
- Koichi Sumioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording material and ink-jet recording method
- Patent number 6,589,635
- Issue date Jul 8, 2003
- Mitsubishi Paper Mills, Limited
- Yukihiro Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink-jet recording material
- Patent number 6,579,598
- Issue date Jun 17, 2003
- Mitsubishi Paper Mills Limited
- Yukio Tokunaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silica dispersion, method for preparing the same and method for mak...
- Patent number 6,403,162
- Issue date Jun 11, 2002
- Mitsubishi Paper Mills Limited
- Yukio Tokunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
CRYOPRESERVATION JIG FOR CRYOPRESERVING CELLS OR TISSUES
- Publication number 20200113176
- Publication date Apr 16, 2020
- MITSUBISHI PAPER MILLS LIMITED
- Kakeru Yoshida
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TOOL FOR CRYOPRESERVATION OF CELL OR TISSUE AND CRYOPRESERVATION ME...
- Publication number 20170311587
- Publication date Nov 2, 2017
- MITSUBISHI PAPER MILLS LIMITED
- Atsushi Matsuzawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
INK-JET RECORDING MATERIAL AND METHOD FOR PREPARING THE SAME
- Publication number 20080299318
- Publication date Dec 4, 2008
- Hiroshi Sakaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermosetting Resin Composition, Thermosetting Resin Molding Compou...
- Publication number 20080139757
- Publication date Jun 12, 2008
- SUMITOMO BAKELITE CO., LTD.
- Masayasu Horie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ink jet recording material
- Publication number 20060216443
- Publication date Sep 28, 2006
- Seiko Epson Corporation
- Shuzo Kinoshita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material
- Publication number 20060194005
- Publication date Aug 31, 2006
- Norimasa Miyachi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material and method for preparing the same
- Publication number 20040265514
- Publication date Dec 30, 2004
- Hiroshi Sakaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Process for preparing an ink-jet recording material
- Publication number 20040086665
- Publication date May 6, 2004
- Yukio Tokunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material
- Publication number 20030224129
- Publication date Dec 4, 2003
- Norimasa Miyachi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material, and recording method of ink-jet recordi...
- Publication number 20030081103
- Publication date May 1, 2003
- Tomoko Ishimaru
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recording material for ink-jet
- Publication number 20030072925
- Publication date Apr 17, 2003
- Hideto Kiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet-state ink-jet recording material
- Publication number 20030054145
- Publication date Mar 20, 2003
- Yukio Tokunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Packaged product for ink-jet recording material, and recording meth...
- Publication number 20020164463
- Publication date Nov 7, 2002
- Masao Oketani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material
- Publication number 20020140796
- Publication date Oct 3, 2002
- Koichi Sumioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material
- Publication number 20020008752
- Publication date Jan 24, 2002
- Yukio Tokunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording material and ink-jet recording method
- Publication number 20020008753
- Publication date Jan 24, 2002
- Yukihiro Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yukio Tokunaga

Person

Patents Grantslast 30 patents

Cryopreservation jig for cryopreserving cells or tissues

Tool for cryopreservation of cell or tissue and cryopreservation me...

Ink jet recording material

Thermosetting resin composition, thermosetting resin molding compou...

Process for preparing an ink-jet recording material

Packaged product for ink-jet recording material, and recording meth...

Recording material for ink-jet

Ink-jet recording sheet

Ink-jet recording material

Ink-jet recording material, and recording method of ink-jet recordi...

Ink-jet recording material

Ink-jet recording material and ink-jet recording method

Ink-jet recording material

Silica dispersion, method for preparing the same and method for mak...

Patents Applicationslast 30 patents

CRYOPRESERVATION JIG FOR CRYOPRESERVING CELLS OR TISSUES

TOOL FOR CRYOPRESERVATION OF CELL OR TISSUE AND CRYOPRESERVATION ME...

INK-JET RECORDING MATERIAL AND METHOD FOR PREPARING THE SAME

Thermosetting Resin Composition, Thermosetting Resin Molding Compou...

Ink jet recording material

Ink-jet recording material

Ink-jet recording material and method for preparing the same

Process for preparing an ink-jet recording material

Ink-jet recording material

Ink-jet recording material, and recording method of ink-jet recordi...

Recording material for ink-jet

Sheet-state ink-jet recording material

Packaged product for ink-jet recording material, and recording meth...

Ink-jet recording material

Ink-jet recording material

Ink-jet recording material and ink-jet recording method