Ryuji Wataki

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device for cleaning a transfer belt of an image-forming machine
- Patent number 6,070,043
- Issue date May 30, 2000
- Mita Industrial
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with transfer current controller and method...
- Patent number 5,893,659
- Issue date Apr 13, 1999
- Mita Industrial Co., Ltd.
- Yuzuru Nanjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-transfer and sheet-separation apparatus
- Patent number 5,689,758
- Issue date Nov 18, 1997
- Mita Industrial Co., Ltd.
- Ryuji Wataki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-directional driving mechanism and transfer device for an imag...
- Patent number 5,669,054
- Issue date Sep 16, 1997
- Mita Industrial Co., Ltd.
- Michio Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device for an image forming machine
- Patent number 5,640,661
- Issue date Jun 17, 1997
- Mita Industrial Co., Ltd.
- Michio Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming machine
- Patent number 5,630,194
- Issue date May 13, 1997
- Mita Industrial Company, Ltd.
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device of image forming machine
- Patent number 5,602,634
- Issue date Feb 11, 1997
- Mita Industrial Co., Ltd.
- Michio Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device for image forming machine
- Patent number 5,574,550
- Issue date Nov 12, 1996
- Mita Industrial Co., Ltd.
- Noritaka Okazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for a transfer belt of an image forming apparatus
- Patent number 5,426,485
- Issue date Jun 20, 1995
- Mita Industrial Co., Ltd.
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transfer unit for image forming apparatus
- Patent number 5,412,460
- Issue date May 2, 1995
- Mita Industrial Co., Ltd.
- Noritaka Okazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-transfer and sheet-separation apparatus
- Patent number 5,408,300
- Issue date Apr 18, 1995
- Mita Industrial Co., Ltd.
- Ryuji Wataki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,298,954
- Issue date Mar 29, 1994
- Mita Industrial Co., Ltd.
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet member carrier device with grounding means
- Patent number 5,268,725
- Issue date Dec 7, 1993
- Mita Industrial Co., Ltd.
- Shinji Koga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device for use in an image forming apparatus
- Patent number 5,233,394
- Issue date Aug 3, 1993
- Mita Industrial Co., Ltd.
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cleaning apparatus in electrophotography
- Patent number 4,619,523
- Issue date Oct 28, 1986
- Mita Industrial Co., Ltd.
- Masahiko Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ryuji Wataki

Person

Patents Grantslast 30 patents

Device for cleaning a transfer belt of an image-forming machine

Image forming apparatus with transfer current controller and method...

Image-transfer and sheet-separation apparatus

Multi-directional driving mechanism and transfer device for an imag...

Transfer device for an image forming machine

Image forming machine

Transfer device of image forming machine

Transfer device for image forming machine

Cleaning device for a transfer belt of an image forming apparatus

Image transfer unit for image forming apparatus

Image-transfer and sheet-separation apparatus

Image forming apparatus

Sheet member carrier device with grounding means

Transfer device for use in an image forming apparatus

Toner cleaning apparatus in electrophotography