P

Inventor

HAYASHI YUKIO

JP76 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

19 patents
US5617195AApr 1, 1997

Cleaning unit and toner recovery system for image formation unit

FUJI XEROX CO LTD57 citations95
US6349192B1Feb 19, 2002

Tandem type image forming apparatus

FUJI XEROX CO LTD20 citations92
US6347196B1Feb 12, 2002

Image sticking reducing method and apparatus

FUJI XEROX CO LTD22 citations92
US6175711B1Jan 16, 2001

Image forming apparatus having a toner diffuser

FUJI XEROX CO LTD38 citations92
US6104899AAug 15, 2000

Image forming apparatus capable of reducing the skew of an image formed on a sheet

FUJI XEROX CO LTD34 citations92
US5923938AJul 13, 1999

Recording-sheet adsorbing apparatus

FUJI XEROX CO LTD20 citations92
US5896979AApr 27, 1999

Endless belt type delivery device

FUJI XEROX CO LTD43 citations92
US5819140AOct 6, 1998

Roller for belt transporting apparatus and image forming apparatus

FUJI XEROX CO LTD37 citations92
US5784674AJul 21, 1998

Inner face cleaning member for an intermediate transfer device

FUJI XEROX CO LTD20 citations92
US5784676AJul 21, 1998

Roller for belt transporting apparatus and image forming apparatus

FUJI XEROX CO LTD34 citations92
US5697030ADec 9, 1997

Image forming apparatus with transfer belt pressing member

FUJI XEROX CO LTD21 citations92
US5678138AOct 14, 1997

Paper transport control system for an image forming apparatus

FUJI XEROX CO LTD43 citations92
US5652942AJul 29, 1997

Image forming apparatus

FUJI XEROX CO LTD21 citations92
US6298212B1Oct 2, 2001

Apparatus providing improved image transfer to an intermediate transfer belt

FUJI XEROX CO LTD24 citations90
US5905925AMay 18, 1999

Image formation apparatus for changing operation conditions based on characteristics of the transfer material

FUJI XEROX CO LTD50 citations90
US5893022AApr 6, 1999

Image forming apparatus

FUJI XEROX CO LTD18 citations83
US5629760AMay 13, 1997

Image forming apparatus comprising medium attraction means

FUJI XEROX CO LTD19 citations82
US5768676AJun 16, 1998

Method of setting a position of a movable member, and a position setting jig

FUJI XEROX CO LTD14 citations74
US5740512AApr 14, 1998

Image formation system with swell correction

FUJI XEROX CO LTD9 citations74

FUJIKURA LTD

10 patents

SUNSTAR ENGINEERING INC

4 patents

HITACHI LTD

4 patents

FUJIWARA KUNIHIKO

2 patents

TOKAI RUBBER IND LTD

2 patents

FUJIKURA LTD AND NIPPON TELEGR

1 patent

OHTA TATSUYA

1 patent

ATR AUDITORY VISUAL PERCEPTION

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

NISHIMURA AKITO

1 patent

MURATA MACHINERY LTD

1 patent

ASAHI CHEMICAL IND

1 patent

SABANO TAKAHIKO

1 patent

KAWANO PAPER CO LTD

1 patent

Showing the top 50 of 76 patents by PatentIndex Score.