P

Inventor

TAKAHASHI TOMOAKI

JP112 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

35 patents
US6386672B1May 14, 2002

Ink jet type recording head

SEIKO EPSON CORP53 citations96
US6354686B1Mar 12, 2002

Ink jet recording apparatus

SEIKO EPSON CORP58 citations96
US7364273B2Apr 29, 2008

Liquid-jet head and liquid-jet apparatus

SEIKO EPSON CORP22 citations93
US7223309B2May 29, 2007

Display manufacturing apparatus and display manufacturing method

SEIKO EPSON CORP29 citations93
US6802591B2Oct 12, 2004

Liquid jet apparatus

SEIKO EPSON CORP25 citations93
US6557985B2May 6, 2003

Ink jet recording head

SEIKO EPSON CORP30 citations93
US6540322B2Apr 1, 2003

Ink jet recording apparatus and ink suction method of the recording head

SEIKO EPSON CORP33 citations93
US6499836B1Dec 31, 2002

Piezoelectric ink jet recording head formed by press working

SEIKO EPSON CORP21 citations93
US6478395B2Nov 12, 2002

Liquid jetting apparatus

SEIKO EPSON CORP27 citations93
US6332671B1Dec 25, 2001

Ink jet recording head and method of manufacturing the same

SEIKO EPSON CORP21 citations93
US6312092B1Nov 6, 2001

Ink jet recording apparatus and ink suction method of the recording head

SEIKO EPSON CORP26 citations93
US6241346B1Jun 5, 2001

Ink jet recording head including a connecting member for controlling the displacement of piezoelectric vibrators

SEIKO EPSON CORP22 citations93
US6793324B2Sep 21, 2004

Liquid jetting head and liquid jetting apparatus incorporating the same

SEIKO EPSON CORP50 citations92
US6783210B2Aug 31, 2004

Ink jet recording apparatus and method of driving the same

SEIKO EPSON CORP38 citations91
US6666547B1Dec 23, 2003

Ink jet recording head and method of producing a plate member for an ink jet recording head

SEIKO EPSON CORP20 citations91
US8919929B2Dec 30, 2014

Liquid-ejecting head and liquid-ejecting apparatus

SEIKO EPSON CORP7 citations84
US7270386B2Sep 18, 2007

Liquid-detecting device and liquid container with the same

SEIKO EPSON CORP14 citations84
US7239070B2Jul 3, 2007

Liquid-jet head and liquid-jet apparatus

SEIKO EPSON CORP10 citations84
US6984010B2Jan 10, 2006

Ink jet recording head, method of manufacturing the same method of driving the same, and ink jet recording apparatus incorporating the same

SEIKO EPSON CORP16 citations84
US6749296B2Jun 15, 2004

Ink jet recording apparatus

SEIKO EPSON CORP16 citations84
US6626524B2Sep 30, 2003

Ink jet recording head provided with a vibrator unit

SEIKO EPSON CORP14 citations84
US6540338B2Apr 1, 2003

Method of driving ink jet recording head and ink jet recording apparatus incorporating the same

SEIKO EPSON CORP13 citations84
US6467885B2Oct 22, 2002

Ink jet record head

SEIKO EPSON CORP15 citations84
US7367654B2May 6, 2008

Liquid ejecting apparatus and liquid ejecting method

SEIKO EPSON CORP9 citations82
US6886908B2May 3, 2005

Liquid ejecting apparatus

SEIKO EPSON CORP12 citations82
US7114798B2Oct 3, 2006

Liquid ejecting apparatus

SEIKO EPSON CORP9 citations74
US6726299B2Apr 27, 2004

Ink jet recording apparatus, method of controlling the apparatus, and recording medium having the method recorded thereon

SEIKO EPSON CORP6 citations74
US6196673B1Mar 6, 2001

Ink-jet recording device

SEIKO EPSON CORP13 citations74
US10367432B2Jul 30, 2019

Piezoelectric drive device, drive method of piezoelectric drive device, robot, electronic component transport apparatus, printer, and projector

SEIKO EPSON CORP3 citations73
US7735975B2Jun 15, 2010

Liquid ejecting apparatus, recording apparatus, and field generating unit

SEIKO EPSON CORP7 citations73
US7159315B2Jan 9, 2007

Method of producing an elastic plate for an ink jet recording head

SEIKO EPSON CORP4 citations72
US6948791B2Sep 27, 2005

Liquid ejecting apparatus

SEIKO EPSON CORP7 citations71
US6886914B2May 3, 2005

Liquid jetting apparatus

SEIKO EPSON CORP9 citations71
US11716034B2Aug 1, 2023

Piezoelectric drive device, piezoelectric motor, and robot with the piezoelectric drive device

SEIKO EPSON CORP0 citations63
US11502623B2Nov 15, 2022

Piezoelectric actuator, piezoelectric motor, and robot

SEIKO EPSON CORP0 citations63

SEIKOSHA KK

4 patents

CANON KK

4 patents

AKAHANE FUJIO

2 patents

MURATA MACHINERY LTD

2 patents

AGENCY IND SCIENCE TECHN

1 patent

RENESAS ELECTRONICS CORP

1 patent

HITACHI DISPLAYS LTD

1 patent

Showing the top 50 of 112 patents by PatentIndex Score.