Inventor

Tetsuro Oomori

Inventor

Hirakata, JP

Overview

5→

Patents

2002–2021

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%

H03FAmplifiers13%

H03KPulse technique13%

PatentTitleYear

11,070,206Logic circuit2021 7,859,490'Current drive device'2010 7,474,306'Display panel including a plurality of drivers having common wires each for providing reference voltage'2009 6,982,706'Liquid crystal driving circuit, semiconductor integrated circuit device, reference voltage buffering circuit, and method for controlling the same'2006 6,392,485'High slew rate differential amplifier circuit'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history

2002–2009Based in Hirakata, JP· patent location history

2009–2010Patents assigned to PANASONIC CORP (2)· patent assignee history

2010Based in Osaka, JP· patent location history

2021Patents assigned to LAPIS SEMICONDUCTOR CO LTD (1)· patent assignee history

2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	2	2002–2006
PANASONIC CORP	2	2009–2010
LAPIS SEMICONDUCTOR CO LTD	1	2021

Locations

Location	Patents	Span
Hirakata, JP	3	2002–2009
Yokohama, JP	1	2021
Osaka, JP	1	2010