P

Inventor

MORI TOSHIHIRO

JP193 patents
⚠️ This page may combine multiple inventors who share the name “MORI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

24 patents
US6302504B1Oct 16, 2001

Recording head and recording apparatus using the same

CANON KK89 citations98
US5175565ADec 29, 1992

Ink jet substrate including plural temperature sensors and heaters

CANON KK133 citations98
US6234599B1May 22, 2001

Substrate having a built-in temperature detecting element, and ink jet apparatus having the same

CANON KK53 citations96
US6074543AJun 13, 2000

Method for producing liquid ejecting head

CANON KK47 citations96
US5559536ASep 24, 1996

Recovery device having a protruding portion providing reduced pressure for improved recovery and method using same

CANON KK61 citations96
US5491505AFeb 13, 1996

Ink jet recording head and apparatus having a protective member formed above energy generators for generating energy used to discharge ink

CANON KK75 citations96
US5081474AJan 14, 1992

Recording head having multi-layer matrix wiring

CANON KK66 citations96
US4947191AAug 7, 1990

Ink jet recording apparatus

CANON KK66 citations96
US4908636AMar 13, 1990

Recovery device having a protruding portion providing reduced pressure for improved recovery and method using same

CANON KK42 citations96
US6609782B2Aug 26, 2003

Liquid jet recording head and method of manufacturing the same

CANON KK33 citations93
US6609783B1Aug 26, 2003

Ink jet recording head, method for producing the same and recording apparatus equipped with the same

CANON KK40 citations93
US6315396B1Nov 13, 2001

Ink jet recording head and substrate

CANON KK28 citations93
US6315853B1Nov 13, 2001

Method for manufacturing an ink jet recording head

CANON KK53 citations93
US6180018B1Jan 30, 2001

Ink jet printing head, manufacturing method therefor, and ink jet printing apparatus

CANON KK36 citations93
US6056391AMay 2, 2000

Substrate having layered electrode structure for use in ink jet head, ink jet head, ink jet pen, and ink jet apparatus

CANON KK20 citations93
US5659343AAug 19, 1997

Method of forming an ink jet recording head having an orifice plate with positioning openings for precisely locating discharge ports in a recording apparatus

CANON KK21 citations93
US5291215AMar 1, 1994

Ink jet recording apparatus with a thermally stable ink jet recording head

CANON KK48 citations93
US5221936AJun 22, 1993

Ink tank having a vent path opened and closed by a movable magnetic member

CANON KK32 citations93
US5182577AJan 26, 1993

Ink jet recording head having an improved substance arrangement device

CANON KK23 citations93
US5006867AApr 9, 1991

Recording head for an ink jet recording apparatus having a plurality of temperature detection elements

CANON KK41 citations93
US4896172AJan 23, 1990

Liquid injection recording apparatus including recording liquid circulation control

CANON KK53 citations93
US7547094B2Jun 16, 2009

Liquid discharge recording head and ink jet recording apparatus

CANON KK33 citations92
US5660739AAug 26, 1997

Method of producing substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus

CANON KK43 citations92
US5467113ANov 14, 1995

Ink-jet recording head, board for said head and ink-jet recording apparatus

CANON KK21 citations92

FUJI PHOTO FILM CO LTD

4 patents

NEC CORP

4 patents

POLYMER FLIP CHIP CORP

3 patents

NIPPON ELECTRIC CO

3 patents

MITSUBISHI ELECTRIC CORP

2 patents

TORAY ENG CO LTD

2 patents

HOKUYO AUTOMATIC CO

2 patents

KONICA MINOLTA BUSINESS TECH

1 patent

AISIN AW CO

1 patent

EQUOS RESEARCH KK

1 patent

NIDEC CORP

1 patent

MITA INDUSTRIAL CO LTD

1 patent

YASKAWA DENKI SEISAKUSHO KK

1 patent

Showing the top 50 of 193 patents by PatentIndex Score.