Akira Nagatomo

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head and head cartridge capable of adjusting energy...
- Patent number 6,554,383
- Issue date Apr 29, 2003
- Canon Kabushiki Kaisha
- Akira Nagatomo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for standardizing an ink jet recording head and an ink jet r...
- Patent number 6,116,716
- Issue date Sep 12, 2000
- Canon Kabushiki Kaisha
- Hiroshi Tajika
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Controlling a discharge recovery operation according to a condition...
- Patent number 5,831,646
- Issue date Nov 3, 1998
- Canon Kabushiki Kaisha
- Akira Kuronuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge recording apparatus having apparatus for effecting...
- Patent number 5,548,308
- Issue date Aug 20, 1996
- Canon Kabushiki Kaisha
- Akira Nagatomo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet recording apparatus
- Patent number 5,485,182
- Issue date Jan 16, 1996
- Canon Kabushiki Kaisha
- Yoshiaki Takayanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recorder and dot pattern control circuit
- Patent number 5,354,135
- Issue date Oct 11, 1994
- Canon Kabushiki Kaisha
- Wataru Sakagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid discharge recording apparatus having apparatus for effecting...
- Patent number 5,339,098
- Issue date Aug 16, 1994
- Canon Kabushiki Kaisha
- Akira Nagatomo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Liquid ejecting head and head cartridge capable of adjusting energy...
- Publication number 20020041296
- Publication date Apr 11, 2002
- Akira Nagatomo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Akira Nagatomo

Person

Patents Grantslast 30 patents

Liquid ejecting head and head cartridge capable of adjusting energy...

Method for standardizing an ink jet recording head and an ink jet r...

Controlling a discharge recovery operation according to a condition...

Liquid discharge recording apparatus having apparatus for effecting...

Liquid jet recording apparatus

Recorder and dot pattern control circuit

Liquid discharge recording apparatus having apparatus for effecting...

Patents Applicationslast 30 patents

Liquid ejecting head and head cartridge capable of adjusting energy...