Tsutomu Nagatomi

Person

Kawaski, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic recording device
- Patent number 6,975,414
- Issue date Dec 13, 2005
- Fujitsu Limited
- Tsutomu Nagatomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing device and method of the exposure device
- Patent number 6,379,482
- Issue date Apr 30, 2002
- Fujitsu Limited
- Hirofumi Nakayasu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and exposure device thereof
- Patent number 6,340,982
- Issue date Jan 22, 2002
- Fujitsu Limited
- Yoshihiko Taira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 6,321,060
- Issue date Nov 20, 2001
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with belt mark sensor
- Patent number 6,219,508
- Issue date Apr 17, 2001
- Fujitsu Limited
- Tsutomu Nagatomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus capable of detecting and correcting posit...
- Patent number 6,198,896
- Issue date Mar 6, 2001
- Fujisu Limited
- Hirofumi Nakayasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positional error correction for color image forming apparatus
- Patent number 6,118,463
- Issue date Sep 12, 2000
- Fujitsu Limited
- Youji Houki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing apparatus
- Patent number 6,070,041
- Issue date May 30, 2000
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image-forming apparatus having developing devic...
- Patent number 6,055,401
- Issue date Apr 25, 2000
- Fujitsu Limited
- Yoshihiro Tonomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus
- Patent number 6,049,690
- Issue date Apr 11, 2000
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with cover lifting mechanism
- Patent number 6,038,417
- Issue date Mar 14, 2000
- Fujitsu Limited
- Tomoyuki Nagamine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with cover lifting mechanism
- Patent number 5,978,626
- Issue date Nov 2, 1999
- Fujitsu Limited
- Tomoyuki Nagamine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus with positional offset detection and correction
- Patent number 5,946,537
- Issue date Aug 31, 1999
- Fujitsu Limited
- Hirofumi Nakayasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus
- Patent number 5,946,523
- Issue date Aug 31, 1999
- Fujitsu Limited
- Hidenori Fujioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus with image tone adjusting function
- Patent number 5,907,344
- Issue date May 25, 1999
- Fujitsu Limited
- Takeshi Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper delivery system
- Patent number 5,718,527
- Issue date Feb 17, 1998
- Fujitsu Limited
- Tetsuya Fujimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and system for printing gap adjustment
- Patent number 5,570,959
- Issue date Nov 5, 1996
- Fujitsu Limited
- Hisao Moriwaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Electrophotographic recording device
- Publication number 20020027669
- Publication date Mar 7, 2002
- FUJITSU LIMITED
- Tsutomu Nagatomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tsutomu Nagatomi

Person

Patents Grantslast 30 patents

Electrophotographic recording device

Manufacturing device and method of the exposure device

Image forming apparatus and exposure device thereof

Printing apparatus

Image forming apparatus with belt mark sensor

Image formation apparatus capable of detecting and correcting posit...

Positional error correction for color image forming apparatus

Printing apparatus

Electrophotographic image-forming apparatus having developing devic...

Printing apparatus

Image forming apparatus with cover lifting mechanism

Image forming apparatus with cover lifting mechanism

Printing apparatus with positional offset detection and correction

Printing apparatus

Image forming apparatus with image tone adjusting function

Paper delivery system

Method and system for printing gap adjustment

Patents Applicationslast 30 patents

Electrophotographic recording device