Yoshifumi Ishii

Person

Daitoh, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with a print head having variable lighting...
- Patent number 6,693,659
- Issue date Feb 17, 2004
- Kyocera Mita Corporation
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paper supplying device
- Patent number 5,390,906
- Issue date Feb 21, 1995
- Mita Industrial Co., Ltd.
- Yoshifumi Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus equipped with a binding function
- Patent number 5,355,207
- Issue date Oct 11, 1994
- Mita Industrial Co., Ltd.
- Satoshi Yano
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image forming apparatus
- Patent number 5,311,257
- Issue date May 10, 1994
- Mita Industrial Co., Ltd.
- Yoshifumi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binding unit for binding sheets in adherence to a binder
- Patent number 5,275,520
- Issue date Jan 4, 1994
- Mita Industrial Co., Ltd.
- Satoshi Yano
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image forming apparatus equipped with a binding function
- Patent number 5,250,985
- Issue date Oct 5, 1993
- Mita Industrial Co., Ltd.
- Yoshifumi Ishii
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Feed roller for mixing and feeding a powder
- Patent number 5,249,019
- Issue date Sep 28, 1993
- Mita Industrial Co., Ltd.
- Hideki Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system-driving device
- Patent number 5,241,345
- Issue date Aug 31, 1993
- Mita Industrial Co., Ltd.
- Naruyuki Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reader using two frames each driven by a different motor for...
- Patent number 5,221,974
- Issue date Jun 22, 1993
- Mita Industrial Co., Ltd.
- Hiroshi Kusumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-diagnois and repair system for image forming apparatus
- Patent number 5,166,934
- Issue date Nov 24, 1992
- Mita Industrial Co., Ltd.
- Tetsuo Tomiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus
- Patent number 4,982,242
- Issue date Jan 1, 1991
- Mita Industrial Co., Ltd.
- Yoshifumi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming machine having a cover member and comprising engaging...
- Patent number 4,908,659
- Issue date Mar 13, 1990
- Mita Industrial Co., Ltd.
- Yoshifumi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20020130947
- Publication date Sep 19, 2002
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING

Yoshifumi Ishii

Person

Patents Grantslast 30 patents

Image forming apparatus with a print head having variable lighting...

Paper supplying device

Image forming apparatus equipped with a binding function

Image forming apparatus

Binding unit for binding sheets in adherence to a binder

Image forming apparatus equipped with a binding function

Feed roller for mixing and feeding a powder

Optical system-driving device

Image reader using two frames each driven by a different motor for...

Self-diagnois and repair system for image forming apparatus

Color image forming apparatus

Image-forming machine having a cover member and comprising engaging...

Patents Applicationslast 30 patents

Image forming apparatus