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Inventor

Yasuji Saito

Inventor
Gunma, JP

Overview

17→
Patents
1984–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 17 as inventor

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

H04Bprimary
H04BTransmission37%
H03GControl of amplification10%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates7%
F16HGearing7%
H04LTransmission of digital information, e.g. telegraphic communication7%
Y10TTechnical subjects covered by former us classification7%
G06FElectric digital data processing3%
G06KGraphical data reading3%
G06TImage data processing or generation, in general3%
G06VImage or video recognition or understanding3%
PatentTitleYear
10,878,272Information processing apparatus, information processing system, control method, and program20208,681,851'Adaptive filter'20148,548,413'Noise suppression apparatus'20138,095,095'Band switch control apparatus for intermediate frequency filter'20128,020,470'Harmonic gear drive'20117,929,997'Noise detecting apparatus and AM broadcast receiving apparatus'20117,756,501'Multipass noise detecting apparatus and FM receiving apparatus'20107,721,625'Harmonic gear drive'20107,689,192'Noise canceler and receiving apparatus using the same'20107,664,197'AM receiving circuit'20107,596,168'Diversity receiving apparatus, controlling method of the same, and computer-readable medium containing program therefor'20097,542,748'Signal processing circuit comprising an attenuating unit, a detecting unit, and an attenuation rate setting unit'20097,535,290'AM radio receiving circuit'20097,269,401'Signal processing circuit for tuner which applies signal processing based on variation in frequency of intermediate frequency signal'20077,171,180'AM receiver circuit performing sound quality compensation of AM detection output signal'20074,476,910'Roll-blind'19844,466,475'Device for driving and stopping a roll blind'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to NICHIBEI KK (2)· patent assignee history
1984Based in Chiba, JP· patent location history
2007–2011Patents assigned to SANYO ELECTRIC CO (9)· patent assignee history
2007–2013Based in Gunma, JP· patent location history
2010–2011Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2010–2014Based in Ota, JP· patent location history
2010–2011Based in Saitama, JP· patent location history
2012–2014Patents assigned to SAITO YASUJI (3)· patent assignee history
2012–2014Patents assigned to SEMICONDUCTOR COMPONENTS IND (3)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO92007–2011
SAITO YASUJIself32012–2014
SEMICONDUCTOR COMPONENTS IND32012–2014
HONDA MOTOR CO LTD22010–2011
NICHIBEI KK21984
Locations
LocationPatentsSpan
Gunma, JP82007–2013
Ota, JP42010–2014
Saitama, JP22010–2011
Chiba, JP21984
Tokyo, JP12020