Tomoko Hasegawa

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing film by inkjet process, and film
- Patent number 8,815,140
- Issue date Aug 26, 2014
- Ricoh Company, Ltd.
- Tamotsu Aruga
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Ink jet recording method, ink jet recording apparatus, and ink jet...
- Patent number 8,740,374
- Issue date Jun 3, 2014
- Ricoh Company, Ltd.
- Shin-ya Seno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ultraviolet crosslinking ink and inkjet recording method
- Patent number 8,727,522
- Issue date May 20, 2014
- Ricoh Company, Ltd.
- Tsutomu Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ultraviolet crosslinking inkjet ink, ink cartridge containing same,...
- Patent number 8,708,475
- Issue date Apr 29, 2014
- Ricoh Company, Ltd.
- Tomoko Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photopolymerizable inkjet black ink, and ink cartridge, inkjet prin...
- Patent number 8,696,101
- Issue date Apr 15, 2014
- Ricoh Company, Ltd.
- Takao Hiraoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording method
- Patent number 8,632,174
- Issue date Jan 21, 2014
- Ricoh Company, Ltd.
- Soh Noguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING FILM BY INKJET PROCESS, AND FILM
- Publication number 20130065024
- Publication date Mar 14, 2013
- Tamotsu Aruga
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
INK JET RECORDING METHOD, INK JET RECORDING APPARATUS, AND INK JET...
- Publication number 20120242768
- Publication date Sep 27, 2012
- Shin-ya SENO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOTOPOLYMERIZABLE INKJET BLACK INK, AND INK CARTRIDGE, INKJET PRIN...
- Publication number 20120200648
- Publication date Aug 9, 2012
- Takao HIRAOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRAVIOLET CROSSLINKING INK AND INKJET RECORDING METHOD
- Publication number 20120176456
- Publication date Jul 12, 2012
- RICOH COMPANY, LTD.,
- Tsutomu MAEKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRAVIOLET CROSSLINKING INKJET INK, INK CARTRIDGE CONTAINING SAME,...
- Publication number 20120147103
- Publication date Jun 14, 2012
- Tomoko HASEGAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD
- Publication number 20120086762
- Publication date Apr 12, 2012
- RICOH COMPANY, LTD.
- Soh NOGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tomoko Hasegawa

Person

Patents Grantslast 30 patents

Method of producing film by inkjet process, and film

Ink jet recording method, ink jet recording apparatus, and ink jet...

Ultraviolet crosslinking ink and inkjet recording method

Ultraviolet crosslinking inkjet ink, ink cartridge containing same,...

Photopolymerizable inkjet black ink, and ink cartridge, inkjet prin...

Ink jet recording method

Patents Applicationslast 30 patents

METHOD OF PRODUCING FILM BY INKJET PROCESS, AND FILM

INK JET RECORDING METHOD, INK JET RECORDING APPARATUS, AND INK JET...

PHOTOPOLYMERIZABLE INKJET BLACK INK, AND INK CARTRIDGE, INKJET PRIN...

ULTRAVIOLET CROSSLINKING INK AND INKJET RECORDING METHOD

ULTRAVIOLET CROSSLINKING INKJET INK, INK CARTRIDGE CONTAINING SAME,...

INK JET RECORDING METHOD