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Inventor

Kazuo Oishi

Inventor
Oobu, JP

Overview

15→
Patents
1976–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for24%
G01SRadio direction-finding10%
G07CTime or attendance registers10%
H01FMagnets7%
H02KDynamo-electric machines7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
F02BInternal-combustion piston engines3%
F02PIgnition, other than compression ignition, for internal-combustion engines3%
F42DBlasting3%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing3%
PatentTitleYear
11,004,294Coin batch loading device20216,998,939'Noise filter and electronic device using noise filter'20066,853,267'Noise filter and electronic apparatus comprising this noise filter'20055,224,021'Surface-mount network device'19934,249,176'Following distance measuring communication system'19814,198,941'Method for controlling the distribution of spark voltages to engine multiple cylinders'19804,087,782'Collision detecting system'19784,059,822'Fault detecting system for vehicle occupants protective apparatus'19774,058,796'System for providing a driving person with helpful information for driving a vehicle'19774,023,056'Collision detecting system'19774,008,473'Collision predicting operation system'19773,984,836'Relative distance indicating speedometer for a vehicle'19763,964,016'Recording system for vehicle occupant protecting apparatus'19763,945,459'Collision sensing system for vehicles'19763,931,527'Ignition circuit for vehicle occupant protecting system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to NIPPON SOKEN (9)· patent assignee history
1976–1981Based in Oobu, JP· patent location history
1977Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1980Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1993–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1993Based in Sakai, JP· patent location history
2005Based in Osaka, JP· patent location history
2006Based in Hirakata, JP· patent location history
2021Patents assigned to NIPPON CONLUX CO LTD (1)· patent assignee history
2021Based in Sakado, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON SOKEN91976–1981
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31993–2006
NIPPON CONLUX CO LTD12021
NIPPON DENSO CO11980
TOYOTA MOTOR CO LTD11977
Locations
LocationPatentsSpan
Oobu, JP101976–1981
Sakado, JP12021
Hirakata, JP12006
Osaka, JP12005
Sakai, JP11993