Eiichi Tone

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet printing apparatus which utilizes different voltages applie...
- Patent number 5,790,139
- Issue date Aug 4, 1998
- Mita Industrial Co., Ltd.
- Koji Umeno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink ejecting device for use in an ink jet printing apparatus
- Patent number 5,781,203
- Issue date Jul 14, 1998
- Mita Industrial Co., Ltd.
- Yoshiko Uriu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image reading device
- Patent number 5,640,251
- Issue date Jun 17, 1997
- Mita Industrial Co., Ltd.
- Eiichi Tone
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing device
- Patent number RE34344
- Issue date Aug 17, 1993
- Mita Industrial Co., Ltd.
- Shingo Sakato
- 355 - Photocopying
Information Patent Grant
Image forming apparatus with selectable automatic document size or...
- Patent number 5,150,224
- Issue date Sep 22, 1992
- Mita Industrial Co., Ltd.
- Kazuhiro Mizude
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composite image forming apparatus
- Patent number 5,146,275
- Issue date Sep 8, 1992
- Mita Industrial Co., Ltd.
- Eiichi Tone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having a plurality of developing units
- Patent number 4,860,053
- Issue date Aug 22, 1989
- Mita Industrial Co., Ltd.
- Haruo Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 4,851,873
- Issue date Jul 25, 1989
- Mita Industrial Co., Ltd.
- Shingo Sakao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Eiichi Tone

Person

Patents Grantslast 30 patents

Ink jet printing apparatus which utilizes different voltages applie...

Ink ejecting device for use in an ink jet printing apparatus

Image reading device

Developing device

Image forming apparatus with selectable automatic document size or...

Composite image forming apparatus

Color image forming apparatus having a plurality of developing units

Developing device