Tsuyoshi Eida

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color filter, production process thereof, and liquid crystal displa...
- Patent number 5,811,209
- Issue date Sep 22, 1998
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- G02 - OPTICS
Information Patent Grant
Dye, ink containing the same, and ink-jet recording method and inst...
- Patent number 5,482,546
- Issue date Jan 9, 1996
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dye compound, ink containing the same, and recording method and...
- Patent number 5,466,282
- Issue date Nov 14, 1995
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and instrument using the same
- Patent number 5,451,251
- Issue date Sep 19, 1995
- Canon Kabushiki Kaisha
- Kumiko Mafune
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo compounds, and dye compositions containing same
- Patent number 5,258,505
- Issue date Nov 2, 1993
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording process, device, apparatus and cartridge employin...
- Patent number 5,231,417
- Issue date Jul 27, 1993
- Canon Kabushiki Kaisha
- Katsuhiro Shirota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and recording method making use of same
- Patent number 5,216,437
- Issue date Jun 1, 1993
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,215,577
- Issue date Jun 1, 1993
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink containing tris-azo dye, ink-jet recording method and apparatus...
- Patent number 5,215,578
- Issue date Jun 1, 1993
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink jet recording process and recording apparatus using the same
- Patent number 5,213,614
- Issue date May 25, 1993
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,178,671
- Issue date Jan 12, 1993
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink-jet recording process and instrument making use of the ink
- Patent number 5,167,703
- Issue date Dec 1, 1992
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and recording method making use of same
- Patent number 5,139,573
- Issue date Aug 18, 1992
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and recording process making use of it
- Patent number 5,135,570
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,130,723
- Issue date Jul 14, 1992
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,127,946
- Issue date Jul 7, 1992
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink and ink jet recording method employing the same
- Patent number 5,123,960
- Issue date Jun 23, 1992
- Canon Kabushiki Kaisha
- Katsuhiro Shirota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and recording process using the same
- Patent number 5,110,356
- Issue date May 5, 1992
- Canon Kabushiki Kaisha
- Katsuhiro Shirota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,082,496
- Issue date Jan 21, 1992
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid and ink-jet recording process using same
- Patent number 5,017,227
- Issue date May 21, 1991
- Canon Kabushiki Kaisha
- Shoji Koike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flocculant purification of ink
- Patent number 4,867,789
- Issue date Sep 19, 1989
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Color image forming method and ink used therefor
- Patent number 4,864,324
- Issue date Sep 5, 1989
- Canon Kabushiki Kaisha
- Katsuhiro Shirota
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 4,804,411
- Issue date Feb 14, 1989
- Canon Kabushiki Kaisha
- Tsuyoshi Eida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 4,778,525
- Issue date Oct 18, 1988
- Canon Kabushiki Kaisha
- Masatsune Kobayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 4,732,613
- Issue date Mar 22, 1988
- Canon Kabushiki Kaisha
- Makoto Shioya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyestuff refining system
- Patent number 4,698,151
- Issue date Oct 6, 1987
- Canon Kabushiki Kaisha
- Kunitaka Ozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid composition and method for recording
- Patent number 4,683,002
- Issue date Jul 28, 1987
- Canon Kabushiki Kaisha
- Konoe Mirua
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink production system
- Patent number 4,664,815
- Issue date May 12, 1987
- Canon Kabushiki Kaisha
- Kunitaka Ozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 4,661,158
- Issue date Apr 28, 1987
- Canon Kabushiki Kaisha
- Masatsune Kobayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 4,632,703
- Issue date Dec 30, 1986
- Canon Kabushiki Kaisha
- Shoji Koike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Tsuyoshi Eida

Person

Patents Grantslast 30 patents

Color filter, production process thereof, and liquid crystal displa...

Dye, ink containing the same, and ink-jet recording method and inst...

Azo dye compound, ink containing the same, and recording method and...

Ink, and ink-jet recording method and instrument using the same

Trisazo compounds, and dye compositions containing same

Ink jet recording process, device, apparatus and cartridge employin...

Ink, and recording method making use of same

Ink, and ink-jet recording method and apparatus employing the ink

Ink containing tris-azo dye, ink-jet recording method and apparatus...

Ink, ink jet recording process and recording apparatus using the same

Ink, and ink-jet recording method and apparatus employing the ink

Ink, ink-jet recording process and instrument making use of the ink

Ink, and recording method making use of same

Ink, and recording process making use of it

Ink, and ink-jet recording method and apparatus employing the ink

Ink, and ink-jet recording method and apparatus employing the ink

Ink and ink jet recording method employing the same

Ink, and recording process using the same

Ink, and ink-jet recording method and apparatus employing the ink

Recording liquid and ink-jet recording process using same

Flocculant purification of ink

Color image forming method and ink used therefor

Recording liquid

Recording liquid

Recording liquid

Dyestuff refining system

Liquid composition and method for recording

Ink production system

Recording liquid

Recording liquid