Yasuhiro Iwata

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having sort/stack mode inquiring and select...
- Patent number 5,262,831
- Issue date Nov 16, 1993
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having sorting function
- Patent number 5,206,695
- Issue date Apr 27, 1993
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stapling device and image forming apparatus having a stapling device
- Patent number 5,187,534
- Issue date Feb 16, 1993
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image forming apparatus eliminating image of document cover
- Patent number 5,142,326
- Issue date Aug 25, 1992
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having erasing means for erasing an electri...
- Patent number 5,126,792
- Issue date Jun 30, 1992
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus with copying fee based on size and number of sheets used
- Patent number 5,117,258
- Issue date May 26, 1992
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,990,956
- Issue date Feb 5, 1991
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto-illuminating controller and image forming apparatus using the...
- Patent number 4,970,556
- Issue date Nov 13, 1990
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper supply device with a function of automatically sensing the li...
- Patent number 4,953,844
- Issue date Sep 4, 1990
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having cooling efficiency switching control...
- Patent number 4,903,072
- Issue date Feb 20, 1990
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original transfer apparatus
- Patent number 4,589,768
- Issue date May 20, 1986
- Kabushiki Kaisha Toshiba
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,466,729
- Issue date Aug 21, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasuhiro Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reciprocative original carrier locking mechanism
- Patent number 4,432,639
- Issue date Feb 21, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masao Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copier with copy paper supply device
- Patent number 4,412,734
- Issue date Nov 1, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kunihiro Shibuya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Yasuhiro Iwata

Person

Patents Grantslast 30 patents

Image forming apparatus having sort/stack mode inquiring and select...

Image forming apparatus having sorting function

Stapling device and image forming apparatus having a stapling device

Image forming apparatus eliminating image of document cover

Image forming apparatus having erasing means for erasing an electri...

Apparatus with copying fee based on size and number of sheets used

Image forming apparatus

Auto-illuminating controller and image forming apparatus using the...

Paper supply device with a function of automatically sensing the li...

Image forming apparatus having cooling efficiency switching control...

Original transfer apparatus

Image forming apparatus

Reciprocative original carrier locking mechanism

Electrophotographic copier with copy paper supply device