P

Inventor

TABATA KUNIO

JP100 patents
⚠️ This page may combine multiple inventors who share the name “TABATA KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

29 patents
US6483270B1Nov 19, 2002

Method and device for controlling position sensorless motor

SEIKO EPSON CORP119 citations98
US6081056AJun 27, 2000

Motor and method for producing the same

SEIKO EPSON CORP172 citations98
US5703449ADec 30, 1997

Controller for brushless DC motor without position sensor

SEIKO EPSON CORP62 citations96
US6054818AApr 25, 2000

Electric motor vehicle

SEIKO EPSON CORP41 citations95
US6037726AMar 14, 2000

Electric motor vehicle

SEIKO EPSON CORP68 citations95
US8632148B2Jan 21, 2014

Fluid ejection device and fluid ejection printer with a power amplifier stopping section

SEIKO EPSON CORP15 citations93
US8382224B2Feb 26, 2013

Fluid ejection device and fluid ejection printer with a power amplifier stopping section

SEIKO EPSON CORP15 citations93
US7758140B2Jul 20, 2010

Liquid jet apparatus and printing apparatus

SEIKO EPSON CORP20 citations93
US7607749B2Oct 27, 2009

Printer

SEIKO EPSON CORP33 citations93
US7585037B2Sep 8, 2009

Liquid jet apparatus and printing apparatus

SEIKO EPSON CORP18 citations93
US9592073B2Mar 14, 2017

Fluid ejection device and method of controlling fluid ejection device

SEIKO EPSON CORP16 citations92
US7581802B2Sep 1, 2009

Liquid jet apparatus, printing apparatus, and method of adjusting phase of drive pulse

SEIKO EPSON CORP18 citations92
US5908453AJun 1, 1999

Traveling control apparatus for electric vehicles

SEIKO EPSON CORP35 citations92
US5771475AJun 23, 1998

Traveling control apparatus for electric vehicles

SEIKO EPSON CORP21 citations92
US9608548B2Mar 28, 2017

Power generating device and electronic component

SEIKO EPSON CORP6 citations84
US8376486B2Feb 19, 2013

Liquid jet apparatus having a modulation period modification circuit

SEIKO EPSON CORP7 citations84
US7746127B2Jun 29, 2010

Driving device and driving method of capacitive load and liquid jet printing apparatus

SEIKO EPSON CORP14 citations84
US6011378AJan 4, 2000

Traveling control apparatus for electric vehicles

SEIKO EPSON CORP15 citations82
US5900686AMay 4, 1999

Electric motor vehicle

SEIKO EPSON CORP16 citations81
US8657399B2Feb 25, 2014

Liquid jet apparatus performing pulse modulation on a drive signal

SEIKO EPSON CORP4 citations73
US9252687B2Feb 2, 2016

Power generation unit, secondary cell, and electronic apparatus

SEIKO EPSON CORP2 citations63
US9112433B2Aug 18, 2015

Power generation unit, battery, electronic apparatus, transportation device, and method of controlling power generation unit

SEIKO EPSON CORP2 citations63
US9073076B2Jul 7, 2015

Capacitive load driving circuit and liquid ejection device

SEIKO EPSON CORP3 citations63
US9028023B2May 12, 2015

Fluid ejection device and fluid ejection printer with a power amplifier stopping section

SEIKO EPSON CORP2 citations63
US9006957B2Apr 14, 2015

Power generation unit, electronic apparatus, transportation device, and method of controlling power generation unit

SEIKO EPSON CORP3 citations63
US8957566B2Feb 17, 2015

Power generation unit, electronic apparatus, transportation device, battery, and method of controlling power generation unit

SEIKO EPSON CORP3 citations63
US8894170B2Nov 25, 2014

Fluid ejection device and fluid ejection printer with a power amplifier stopping section

SEIKO EPSON CORP2 citations63
US7984956B2Jul 26, 2011

Liquid jet apparatus and printing apparatus

SEIKO EPSON CORP3 citations63
US9048792B2Jun 2, 2015

Power amplifier and liquid jet printing apparatus

SEIKO EPSON CORP2 citations62

OSHIMA ATSUSHI

7 patents

YOSHINO HIROYUKI

3 patents

IDE NORITAKA

2 patents

TABATA KUNIO

2 patents

MIYAZAKI SHINICHI

2 patents

IBM

1 patent

SETO TAKESHI

1 patent

KOJIMA HIDEKI

1 patent

SEIKO EPSON CORPORATON

1 patent

HIRABAYASHI ATSUYA

1 patent

Showing the top 50 of 100 patents by PatentIndex Score.