P

Inventor

ITO KUNIO

JP56 patents
⚠️ This page may combine multiple inventors who share the name “ITO KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONISHIROKU PHOTO IND

15 patents
US4645327AFeb 24, 1987

Recording apparatus having water vapor removing or preventing means

KONISHIROKU PHOTO IND32 citations93
US4588279AMay 13, 1986

Cleaning roller intermediate transfer member

KONISHIROKU PHOTO IND49 citations93
US4585319AApr 29, 1986

Recording apparatus for electrostatic images

KONISHIROKU PHOTO IND42 citations93
US4518976AMay 21, 1985

Recording apparatus

KONISHIROKU PHOTO IND49 citations93
US4878091AOct 31, 1989

Multicolor image forming apparatus

KONISHIROKU PHOTO IND42 citations92
US4585326AApr 29, 1986

Developing electrophotographic image using magnets and magnetic material

KONISHIROKU PHOTO IND7 citations74
US4571068AFeb 18, 1986

Toner supply controlling device

KONISHIROKU PHOTO IND8 citations74
US4473028ASep 25, 1984

Developing device

KONISHIROKU PHOTO IND7 citations74
US4292389ASep 29, 1981

Process for preparing photosensitive plates for printing

KONISHIROKU PHOTO IND14 citations74
US4288521ASep 8, 1981

Process for the production of photosensitive plates for printing

KONISHIROKU PHOTO IND13 citations74
US6560833B2May 13, 2003

Method of manufacturing ink jet head

KONISHIROKU PHOTO IND7 citations73
US4585723AApr 29, 1986

Developer for electrostatic latent image and method of forming image

KONISHIROKU PHOTO IND12 citations73
US4514486AApr 30, 1985

Method for the formation of images

KONISHIROKU PHOTO IND14 citations73
US4926249AMay 15, 1990

Color image reader having a lens and prism incorporated into a single unit

KONISHIROKU PHOTO IND17 citations69
US4576797AMar 18, 1986

Vapor source holding container

KONISHIROKU PHOTO IND6 citations61

KYOWA HAKKO KOGYO KK

8 patents

PENTEL KK

6 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

KYOWA HAKKO KIRIN CO LTD

3 patents

SHINETSU CHEMICAL CO

2 patents

TOKAI RUBBER IND LTD

2 patents

SUMITOMO RIKO CO LTD

2 patents

WAKO SEIKI CO LTD

2 patents

HONDA MOTOR CO LTD

1 patent

UNIV TOKYO

1 patent

OHTA MOTOHIRO

1 patent

KANDA TSUSHIN KOGYO KK

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent

TOKYO THE UNIVERSITY OF

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.