Masahiro Shigetomi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with optical adjustors
- Patent number 7,009,629
- Issue date Mar 7, 2006
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with optical adjusters
- Patent number 6,982,736
- Issue date Jan 3, 2006
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having light beam adjusting mechanism
- Patent number 6,600,504
- Issue date Jul 29, 2003
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image forming apparatus
- Patent number 6,522,861
- Issue date Feb 18, 2003
- Konica Corporation
- Naoto Tokutake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus with rack having detachable units
- Patent number 6,484,003
- Issue date Nov 19, 2002
- Konica Corporation
- Naoto Tokutake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 6,249,305
- Issue date Jun 19, 2001
- Konica Corporation
- Takayuki Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,102,386
- Issue date Aug 15, 2000
- Konica Corporation
- Masahiro Shigetomi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developer cartridge and developer replenishing apparatus
- Patent number 5,890,040
- Issue date Mar 30, 1999
- Konica Corporation
- Isao Matsuoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving device of developing units and toner replenishing units for...
- Patent number 5,828,934
- Issue date Oct 27, 1998
- Konica Corporation
- Takashi Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus in use with an image forming apparatus
- Patent number 5,749,031
- Issue date May 5, 1998
- Konica Corporation
- Tadashi Miwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20050078166
- Publication date Apr 14, 2005
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20030210320
- Publication date Nov 13, 2003
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color image forming apparatus
- Publication number 20020118989
- Publication date Aug 29, 2002
- Konica Corporation
- Naoto Tokutake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20020030725
- Publication date Mar 14, 2002
- Yuji Okugawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Color image forming apparatus
- Publication number 20020031369
- Publication date Mar 14, 2002
- Konica Corporation
- Naoto Tokutake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masahiro Shigetomi

Person

Patents Grantslast 30 patents

Image forming apparatus with optical adjustors

Image forming apparatus with optical adjusters

Image forming apparatus having light beam adjusting mechanism

Color image forming apparatus

Color image forming apparatus with rack having detachable units

Color image forming apparatus

Image forming apparatus

Developer cartridge and developer replenishing apparatus

Driving device of developing units and toner replenishing units for...

Developing apparatus in use with an image forming apparatus

Patents Applicationslast 30 patents

Image forming apparatus

Image forming apparatus

Color image forming apparatus

Image forming apparatus

Color image forming apparatus