Inventor

Shinobu Nakamura

Inventor

Kanagawa, JP

Overview

21→

Patents

1996–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 21 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer25%

H04NPictorial communication, e.g. television15%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses13%

F16HGearing5%

G02BOptical elements, systems or apparatus5%

H10HInorganic light-emitting semiconductor devices having potential barriers5%

Y10TTechnical subjects covered by former us classification5%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%

B24BMachines, devices, or processes for grinding or polishing3%

C23CCoating metallic material3%

PatentTitleYear

9,830,906Speech recognition control device2017 9,267,550'Transmission shift device'2016 8,572,956'Hydraulic pressure supply device of automatic transmission'2013 8,567,579'Clutch apparatus'2013 7,730,366'Phase error determination method and digital phase-locked loop system'2010 7,469,367'Phase error determination method and digital phase-locked loop system'2008 7,342,986'Digital PLL device'2008 7,315,968'Phase error determination method and digital phase-locked loop system'2008 7,234,998'Chemical mechanical polishing method, chemical mechanical polishing system, and manufacturing method of semiconductor device'2007 6,992,958'Phase-locked loop circuit for reproducing a channel clock'2006 6,858,880'Light emitting diode device'2005 6,833,538'Device for determining focused state of taking lens'2004 6,822,801'Device for determining focused state of taking lens'2004 6,700,137'Light emitting diode device'2004 D0476961'Light-emitting diode'2003 6,183,278'Lever structure of electric connection box'2001 6,081,492'Disc player reproduction circuit with reproduction speed dependent VFO'2000 5,694,380'Disc player apparatus having a disc rotational speed controller'1997 5,636,192'Disc player apparatus having a signal processing circuit which produces a reproduction clock synchronism with a reproduced signal'1997 5,508,983'Optical disc player with shockproof controller and method of processing reproduction data'1996 5,486,827'EFM modulator for controlling digital sum variation of encoded data'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2010Patents assigned to SONY CORP (10)· patent assignee history

1996–2010Based in Kanagawa, JP· patent location history

2003–2005Patents assigned to CITIZEN ELECTRONICS (3)· patent assignee history

2003–2005Patents assigned to KAWAGUCHIKO SEIMITSU KK (3)· patent assignee history

2003–2005Based in Yamanashi, JP· patent location history

2004Patents assigned to FUJI PHOTO OPTICAL CO LTD (2)· patent assignee history

2004Based in Tokyo, JP· patent location history

2013–2016Patents assigned to AISIN SEIKI (3)· patent assignee history

2013Based in Nagoya, JP· patent location history

2017Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	10	1996–2010
AISIN SEIKI	3	2013–2016
CITIZEN ELECTRONICS	3	2003–2005
KAWAGUCHIKO SEIMITSU KK	3	2003–2005
FUJI PHOTO OPTICAL CO LTD	2	2004

Locations

Location	Patents	Span
Kanagawa, JP	10	1996–2010
Yamanashi, JP	3	2003–2005
Nagoya, JP	2	2013
Tokyo, JP	2	2004
Toyota, JP	1	2017