Inventor

Takuma Ishida

Inventor

Osaka, JP

Overview

12→

Patents

2005–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 12 as inventor

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

H03Gprimary

H03GControl of amplification35%

G06FElectric digital data processing9%

G06TImage data processing or generation, in general9%

A63FCard, board, or roulette games4%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%

E05FDevices for moving wings into open or closed position4%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof4%

G02BOptical elements, systems or apparatus4%

G05DSystems for controlling or regulating non-electric variables4%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

PatentTitleYear

11,042,038Display control apparatus and display control method2021 11,016,509Image capturing system for shape measurement of structure, on-board controller2021 8,196,350'Bottom drive rail-less window regulator'2012 7,982,541'AGC circuit'2011 7,795,967'AGC circuit'2010 7,595,692'Automatic gain control circuit'2009 7,443,242'AGC circuit'2008 7,411,456'AGC circuit'2008 7,015,759'AGC circuit'2006 6,977,550'AGC circuit'2005 6,972,619'Amplifier with a gain proportional to power source voltage'2005 6,891,407'Analog signal level detecting apparatus'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history

2005Based in Takatsuki, JP· patent location history

2006–2011Based in Osaka, JP· patent location history

2009–2011Patents assigned to PANASONIC CORP (3)· patent assignee history

2012Patents assigned to ARIMOTO SHIGEKI (1)· patent assignee history

2012Patents assigned to HI LEX CONTROLS INC (1)· patent assignee history

2012Patents assigned to ISHIDA TAKUMA (1)· patent assignee history

2012Based in Rochester Hills, MI, US· patent location history

2021Based in Tokyo, JP· patent location history

2021Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	6	2005–2008
PANASONIC CORP	3	2009–2011
ARIMOTO SHIGEKI	1	2012
HI LEX CONTROLS INC	1	2012
ISHIDA TAKUMAself	1	2012

Locations

Location	Patents	Span
Osaka, JP	6	2006–2011
Takatsuki, JP	3	2005
Tokyo, JP	1	2021
Chiyoda-ku, JP	1	2021
Rochester Hills, MI, US	1	2012