Tsuguhiro Fukuda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid jet recording head having controller for controlling tempera...
- Patent number 6,598,952
- Issue date Jul 29, 2003
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus having abnormality determination based on tempe...
- Patent number 6,505,907
- Issue date Jan 14, 2003
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing head, ink jet head cartridge and printing apparatus
- Patent number 6,412,920
- Issue date Jul 2, 2002
- Canon Kabushiki Kaisha
- Haruyuki Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate having a built-in temperature detecting element, and ink...
- Patent number 6,234,599
- Issue date May 22, 2001
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head with ink chamber having slanted surfaces to...
- Patent number 6,113,223
- Issue date Sep 5, 2000
- Canon Kabushiki Kaisha
- Shigeaki Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head, ink jet apparatus and wiping method therefor
- Patent number 5,534,898
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Toshio Kashino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head having trapezoidal ink passages, ink cartridge and rec...
- Patent number 5,508,725
- Issue date Apr 16, 1996
- Canon Kabushiki Kaisha
- Akira Goto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording head, board for said head and ink-jet recording a...
- Patent number 5,467,113
- Issue date Nov 14, 1995
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head with nonlinear liquid passages having a diverging p...
- Patent number 5,371,528
- Issue date Dec 6, 1994
- Canon Kabushiki Kaisha
- Masaaki Izumida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording unit having an ink tank section containing porous...
- Patent number 5,182,581
- Issue date Jan 26, 1993
- Canon Kabushiki Kaisha
- Makoto Kashimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet substrate including plural temperature sensors and heaters
- Patent number 5,175,565
- Issue date Dec 29, 1992
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet recording head with nonlinear liquid passages and liquid...
- Patent number 5,148,192
- Issue date Sep 15, 1992
- Canon Kabushiki Kaisha
- Masaaki Izumida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head having cooling mechanism therefor
- Patent number 5,066,964
- Issue date Nov 19, 1991
- Canon Kabushiki Kaisha
- Tsuguhiro Fukuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer material
- Patent number 4,894,288
- Issue date Jan 16, 1990
- Canon Kabushiki Kaisha
- Tsuguhiro Fukuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Correction sheet and correction method
- Patent number 4,883,379
- Issue date Nov 28, 1989
- Canon Kabushiki Kaisha
- Tsuguhiro Fukuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
RECORDING APPARATUS HAVING ABNORMALITY DETERMINATION BASED ON TEMPE...
- Publication number 20020149657
- Publication date Oct 17, 2002
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid jet recording substrate, recording head and apparatus using...
- Publication number 20010004263
- Publication date Jun 21, 2001
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tsuguhiro Fukuda

Person

Patents Grantslast 30 patents

Liquid jet recording head having controller for controlling tempera...

Recording apparatus having abnormality determination based on tempe...

Ink jet printing head, ink jet head cartridge and printing apparatus

Substrate having a built-in temperature detecting element, and ink...

Ink jet recording head with ink chamber having slanted surfaces to...

Ink jet head, ink jet apparatus and wiping method therefor

Ink jet head having trapezoidal ink passages, ink cartridge and rec...

Ink-jet recording head, board for said head and ink-jet recording a...

Liquid jet head with nonlinear liquid passages having a diverging p...

Ink jet recording unit having an ink tank section containing porous...

Ink jet substrate including plural temperature sensors and heaters

Liquid jet recording head with nonlinear liquid passages and liquid...

Recording head having cooling mechanism therefor

Thermal transfer material

Correction sheet and correction method

Patents Applicationslast 30 patents

RECORDING APPARATUS HAVING ABNORMALITY DETERMINATION BASED ON TEMPE...

Liquid jet recording substrate, recording head and apparatus using...