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Inventor

Yoshiyuki Ota

Inventor
Tokyo, JP

Overview

12→
Patents
1987–2020
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.

H03Lprimary
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses16%
H04LTransmission of digital information, e.g. telegraphic communication11%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages5%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
A45DHairdressing or shaving equipment5%
B43KImplements for writing or drawing5%
G05FSystems for regulating electric or magnetic variables5%
G06KGraphical data reading5%
G11CStatic stores5%
H01JElectric discharge tubes or discharge lamps5%
PatentTitleYear
10,561,154Integrated heating and cooling food processing system202010,297,776Organic EL element20198,350,474'Plasma display panel having a dielectric layer'20138,175,205'Clock data recovery circuit capable of generating clock signal synchronized with data signal'20127,822,158'Clock data recovery circuit capable of generating clock signal synchronized with data signal'20106,617,933'VCO circuit with wide output frequency range and PLL circuit with the VCO circuit'20036,498,765'Semiconductor integrated circuit'20026,177,827'Current mirror circuit and charge pump circuit'20015,568,068'Buffer circuit for regulating driving current'19965,364,275'Memory card connector'19944,984,923'Liquid applicator with axial value actuation'19914,668,985'Video signal processing apparatus'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1996Based in Kanagawa, JP· patent location history
1996–2003Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2001–2019Based in Tokyo, JP· patent location history
2010–2012Patents assigned to RENESAS ELECTRONICS CORP (2)· patent assignee history
2012–2013Patents assigned to OTA YOSHIYUKI (2)· patent assignee history
2012Based in Kawasaki, JP· patent location history
2013Patents assigned to FUJITANI MORIO (1)· patent assignee history
2013Based in Osaka, JP· patent location history
2020Patents assigned to CERECS CO LTD (1)· patent assignee history
2020Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP41996–2003
OTA YOSHIYUKIself22012–2013
RENESAS ELECTRONICS CORP22010–2012
CERECS CO LTD12020
FUJITANI MORIO12013
Locations
LocationPatentsSpan
Tokyo, JP42001–2019
Kanagawa, JP31987–1996
Kurashiki, JP12020
Osaka, JP12013
Kawasaki, JP12012