Takuzo Ishida

Person

Woodbury, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermographic materials with highly polymerized binder polymer
- Patent number 7,279,443
- Issue date Oct 9, 2007
- Carestream Health, Inc.
- Takuzo Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermographic materials containing ionic liquids
- Patent number 7,163,786
- Issue date Jan 16, 2007
- Eastman Kodak Company
- Kumars Sakizadeh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct thermographic materials with phenolic reducing agents
- Patent number 7,135,432
- Issue date Nov 14, 2006
- Eastman Kodak Company
- David R. Whitcomb
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermally developable materials with improved speed and contrast an...
- Patent number 6,645,706
- Issue date Nov 11, 2003
- Eastman Kodak Company
- Sharon M. Simpson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High contrast thermally-developable imaging materials containing ba...
- Patent number 6,352,819
- Issue date Mar 5, 2002
- Eastman Kodak Company
- Raymond J. Kenney
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermally developable imaging materials containing polyester polyme...
- Patent number 6,352,820
- Issue date Mar 5, 2002
- Eastman Kodak Company
- Charles L. Bauer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agents for (photo) thermographic systems
- Patent number 5,663,042
- Issue date Sep 2, 1997
- Minnesota Mining and Manufacturing Company
- Duncan McL. A. Grieve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ribonucleic acid (RNA) as an antifoggant and print stabilizer for p...
- Patent number 5,521,059
- Issue date May 28, 1996
- Minnesota Mining and Manufacturing Company
- Takuzo Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ballasted leuco dyes and photothermographic element containing same
- Patent number 5,424,183
- Issue date Jun 13, 1995
- Minnesota Mining and Manufacturing Company
- Takuzo Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic elements with novel layer structures, each of wh...
- Patent number 5,364,733
- Issue date Nov 15, 1994
- Minnesota Mining and Manufacturing Company
- Raymond J. Kenney
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye permeable polymer interlayers
- Patent number 5,290,660
- Issue date Mar 1, 1994
- Minnesota Mining and Manufacturing Company
- Gilbert L. Eian
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic elements with novel layer structures
- Patent number 5,264,321
- Issue date Nov 23, 1993
- Minnesota Mining and Manufacturing Company
- Raymond J. Kenney
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye permeable polymer interlayers
- Patent number 5,262,272
- Issue date Nov 16, 1993
- Minnesota Mining and Manufacturing Company
- Gilbert L. Eian
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imageable articles having dye selective interlayers
- Patent number 5,240,809
- Issue date Aug 31, 1993
- Minnesota Mining and Manufacturing Company
- Glenn S. Prementine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imageable articles having dye selective interlayers
- Patent number 5,238,792
- Issue date Aug 24, 1993
- Minnesota Mining and Manufacturing Company
- Glenn S. Prementine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color thermal diffusion-transfer with leuco dye reducing agent
- Patent number 4,594,307
- Issue date Jun 10, 1986
- Minnesota Mining and Manufacturing Company
- Takuzo Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic stabilizers for syringaldazine leuco dyes
- Patent number 4,587,211
- Issue date May 6, 1986
- Minnesota Mining and Manufacturing Company
- Takuzo Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Thermally developable materials containing reducing agent combinations
- Publication number 20080057450
- Publication date Mar 6, 2008
- Eastman Kodak Company
- Stacy M. Ulrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Thermographic materials with highly polymerized binder polymer
- Publication number 20060293184
- Publication date Dec 28, 2006
- Eastman Kodak Company
- Takuzo Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Direct thermographic materials with dual protective layers
- Publication number 20060293183
- Publication date Dec 28, 2006
- Eastman Kodak Company
- Raymond J. Kenney
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Direct thermographic materials with phenolic reducing agents
- Publication number 20060128566
- Publication date Jun 15, 2006
- Eastman Kodak Company
- David R. Whitcomb
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takuzo Ishida

Person

Patents Grantslast 30 patents

Thermographic materials with highly polymerized binder polymer

Thermographic materials containing ionic liquids

Direct thermographic materials with phenolic reducing agents

Thermally developable materials with improved speed and contrast an...

High contrast thermally-developable imaging materials containing ba...

Thermally developable imaging materials containing polyester polyme...

Developing agents for (photo) thermographic systems

Ribonucleic acid (RNA) as an antifoggant and print stabilizer for p...

Ballasted leuco dyes and photothermographic element containing same

Photothermographic elements with novel layer structures, each of wh...

Dye permeable polymer interlayers

Photothermographic elements with novel layer structures

Dye permeable polymer interlayers

Imageable articles having dye selective interlayers

Imageable articles having dye selective interlayers

Color thermal diffusion-transfer with leuco dye reducing agent

Photothermographic stabilizers for syringaldazine leuco dyes

Patents Applicationslast 30 patents

Thermally developable materials containing reducing agent combinations

Thermographic materials with highly polymerized binder polymer

Direct thermographic materials with dual protective layers

Direct thermographic materials with phenolic reducing agents