Hiroaki Matsui

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Linerless thermosensitive recording body package
- Patent number 11,046,043
- Issue date Jun 29, 2021
- Ricoh Company, Ltd.
- Tohru Kitano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermosensitive recording material
- Patent number 8,008,229
- Issue date Aug 30, 2011
- Ricoh Company, Ltd.
- Toshiaki Ikeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive adhesive composition, method of manufacturing the s...
- Patent number 7,989,529
- Issue date Aug 2, 2011
- Ricoh Company, Ltd.
- Takehito Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasable recording material capable of inputting additional informa...
- Patent number 6,677,273
- Issue date Jan 13, 2004
- Ricoh Company, Ltd.
- Masafumi Torii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible thermosensitive coloring composition and recording mater...
- Patent number 6,524,377
- Issue date Feb 25, 2003
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive coloring composition and recording mater...
- Patent number 6,503,868
- Issue date Jan 7, 2003
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasable recording material capable of inputting additional informa...
- Patent number 6,432,518
- Issue date Aug 13, 2002
- Ricoh Company, Ltd.
- Masafumi Torii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible thermosensitive recording medium
- Patent number 6,410,478
- Issue date Jun 25, 2002
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material and recording method...
- Patent number 6,261,992
- Issue date Jul 17, 2001
- Ricoh Company, Ltd.
- Hiromi Furuya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive coloring composition and recording mater...
- Patent number 6,207,613
- Issue date Mar 27, 2001
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermal recording method and apparatus therefor
- Patent number 6,154,243
- Issue date Nov 28, 2000
- Ricoh Company, Ltd.
- Tadafumi Tatewaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording material and recording method...
- Patent number 6,090,748
- Issue date Jul 18, 2000
- Ricoh Company, Ltd.
- Hiromi Furuya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive coloring composition and reversible ther...
- Patent number 6,090,192
- Issue date Jul 18, 2000
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive composition and reversible thermosensiti...
- Patent number 5,942,377
- Issue date Aug 24, 1999
- Ricoh Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermosensitive recording medium
- Patent number 5,891,823
- Issue date Apr 6, 1999
- Ricoh Company Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermally reversible color forming composition and thermally revers...
- Patent number 5,868,821
- Issue date Feb 9, 1999
- Richo Company, Ltd.
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LINERLESS THERMOSENSITIVE RECORDING BODY PACKAGE
- Publication number 20200023663
- Publication date Jan 23, 2020
- Tohru KITANO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
THERMOSENSITIVE RECORDING MATERIAL
- Publication number 20110033642
- Publication date Feb 10, 2011
- RICOH COMPANY, LTD.
- Toshiaki Ikeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermosensitive recording material and method of producing the same
- Publication number 20070184978
- Publication date Aug 9, 2007
- Shinji Takano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thermosensitive adhesive composition, method of manufacturing the s...
- Publication number 20070112113
- Publication date May 17, 2007
- Ricoh Company, Ltd.
- Takehito Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Erasable recording material capable of inputting additional informa...
- Publication number 20030104938
- Publication date Jun 5, 2003
- Masafumi Torii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reversible thermosensitive coloring composition and recording mater...
- Publication number 20010039243
- Publication date Nov 8, 2001
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Reversible thermosensitive coloring composition and recording mater...
- Publication number 20010025587
- Publication date Oct 4, 2001
- Masafumi Torii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hiroaki Matsui

Person

Patents Grantslast 30 patents

Linerless thermosensitive recording body package

Thermosensitive recording material

Thermosensitive adhesive composition, method of manufacturing the s...

Erasable recording material capable of inputting additional informa...

Reversible thermosensitive coloring composition and recording mater...

Reversible thermosensitive coloring composition and recording mater...

Erasable recording material capable of inputting additional informa...

Reversible thermosensitive recording medium

Reversible thermosensitive recording material and recording method...

Reversible thermosensitive coloring composition and recording mater...

Reversible thermal recording method and apparatus therefor

Reversible thermosensitive recording material and recording method...

Reversible thermosensitive coloring composition and reversible ther...

Reversible thermosensitive composition and reversible thermosensiti...

Reversible thermosensitive recording medium

Thermally reversible color forming composition and thermally revers...

Patents Applicationslast 30 patents

LINERLESS THERMOSENSITIVE RECORDING BODY PACKAGE

THERMOSENSITIVE RECORDING MATERIAL

Thermosensitive recording material and method of producing the same

Thermosensitive adhesive composition, method of manufacturing the s...

Erasable recording material capable of inputting additional informa...

Reversible thermosensitive coloring composition and recording mater...

Reversible thermosensitive coloring composition and recording mater...