P

Inventor

OHNO SHIGERU

JP134 patents
⚠️ This page may combine multiple inventors who share the name “OHNO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

23 patents
US4740796AApr 26, 1988

Bubble jet recording method and apparatus in which a heating element generates bubbles in multiple liquid flow paths to project droplets

CANON KK2,294 citations99
US4723129AFeb 2, 1988

Bubble jet recording method and apparatus in which a heating element generates bubbles in a liquid flow path to project droplets

CANON KK2,733 citations99
US4759947AJul 26, 1988

Method for forming deposition film using Si compound and active species from carbon and halogen compound

CANON KK134 citations98
US4849774AJul 18, 1989

Bubble jet recording apparatus which projects droplets of liquid through generation of bubbles in a liquid flow path by using heating means responsive to recording signals

CANON KK107 citations97
US5754194AMay 19, 1998

Bubble jet recording with selectively driven electrothermal transducers

CANON KK56 citations96
US5521621AMay 28, 1996

Bubble jet recording apparatus with processing circuit for tone gradation recording

CANON KK48 citations96
US5159349AOct 27, 1992

Recording apparatus which projects droplets of liquid through generation of bubbles in a liquid flow path in response to signals received from a photosensor

CANON KK65 citations96
US5122814AJun 16, 1992

Bubble jet recording apparatus actuated by interface means

CANON KK55 citations96
US4726963AFeb 23, 1988

Process for forming deposited film

CANON KK78 citations96
US4243994AJan 6, 1981

Liquid recording medium

CANON KK69 citations96
US5244698ASep 14, 1993

Process for forming deposited film

CANON KK30 citations93
US4853251AAug 1, 1989

Process for forming deposited film including carbon as a constituent element

CANON KK30 citations93
US4818563AApr 4, 1989

Process for forming deposited film

CANON KK32 citations93
US4801468AJan 31, 1989

Process for forming deposited film

CANON KK35 citations93
US4784874ANov 15, 1988

Process for forming deposited film

CANON KK30 citations93
US4778692AOct 18, 1988

Process for forming deposited film

CANON KK35 citations93
US4772486ASep 20, 1988

Process for forming a deposited film

CANON KK27 citations93
US4728528AMar 1, 1988

Process for forming deposited film

CANON KK40 citations93
US4717585AJan 5, 1988

Process for forming deposited film

CANON KK41 citations93
US4717586AJan 5, 1988

Process for forming deposited film

CANON KK31 citations93
US4716048ADec 29, 1987

Process for forming deposited film

CANON KK37 citations93
US4600671AJul 15, 1986

Photoconductive member having light receiving layer of A-(Si-Ge) and N

CANON KK44 citations92
US4531138AJul 23, 1985

Liquid jet recording method and apparatus

CANON KK22 citations82

FUJI PHOTO FILM CO LTD

12 patents

SHINETSU CHEMICAL CO

5 patents

FREUNT IND CO LTD

4 patents

HITACHI LTD

3 patents

NIPPON CATALYTIC CHEM IND

2 patents

NIPPON ELECTRIC CO

1 patent

Showing the top 50 of 134 patents by PatentIndex Score.