P

Inventor

HAYASHI SHINJI

JP88 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITA INDUSTRIAL CO LTD

11 patents
US5771107AJun 23, 1998

Image processor with image edge emphasizing capability

MITA INDUSTRIAL CO LTD101 citations98
US5754708AMay 19, 1998

Dotted image area detecting apparatus and dotted image area detecting method

MITA INDUSTRIAL CO LTD28 citations92
US5712924AJan 27, 1998

Image processing apparatus

MITA INDUSTRIAL CO LTD21 citations92
US6049635AApr 11, 2000

Dotted image area detecting apparatus and dotted image area detecting method

MITA INDUSTRIAL CO LTD11 citations74
US5799139AAug 25, 1998

Image formation processing system

MITA INDUSTRIAL CO LTD11 citations74
US5790261AAug 4, 1998

Color correction device to correct errors in input and output portions of an image developing device and method thereof

MITA INDUSTRIAL CO LTD8 citations74
US5754312AMay 19, 1998

Method of and apparatus for detecting pixels constituting dotted image area utilizing distance between change points of pixel values

MITA INDUSTRIAL CO LTD16 citations74
US5754316AMay 19, 1998

Color correction device for correcting color deviations resulting from color filter characteristics

MITA INDUSTRIAL CO LTD14 citations74
US5684600ANov 4, 1997

Image processor for smoothing and differentiating periodic areas and character areas using coefficients

MITA INDUSTRIAL CO LTD12 citations74
US5805313ASep 8, 1998

Color correcting method and color correcting device involving masking equation variation based upon gray levels for a selected color

MITA INDUSTRIAL CO LTD5 citations63
US5771313AJun 23, 1998

Apparatus for and method of detecting dotted image area using two types of judging areas

MITA INDUSTRIAL CO LTD4 citations63

TAKATA CORP

11 patents

DAINIPPON PRINTING CO LTD

4 patents

NIPPON TELEGRAPH & TELEPHONE

3 patents

FUJIFILM CORP

3 patents

TOSHIBA KK

2 patents

YOSHIDA KOGYO KK

2 patents

KYOCERA MITA CORP

2 patents

FUJI PHOTO FILM CO LTD

2 patents

SUMITOMO ELECTRIC SINTERED ALLOY LTD

2 patents

KATO KAZUHIKO

1 patent

NIPPON CATALYTIC CHEM IND

1 patent

NEC CORP

1 patent

KYOCERA DOCUMENT SOLUTIONS INC

1 patent

INST ADVANCED SKIN RES INC

1 patent

TOYODA GOSEI KK

1 patent

YKK ARCHITECTURAL

1 patent

HONMA HIDEO

1 patent

Showing the top 50 of 88 patents by PatentIndex Score.