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Inventor

Toshinobu Kuroyama

Inventor
Kasugai, JP

Overview

4→
Patents
1977–1982
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G04Gprimary
G04GElectronic time-pieces33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
G04CElectromechanical clocks or watches17%
H01QAntennas, i.e. radio aerials17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
4,321,979'Passive seatbelt system'19824,177,454'Digital display system'19794,089,157'Digital clock for motor vehicles'19784,063,247'Heater glass sheet with broad band receiver antennae'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON SHEET GLASS CO LTD (1)· patent assignee history
1977–1979Based in Kasugai, JP· patent location history
1978–1982Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
1979Patents assigned to NIPPON SOKEN (1)· patent assignee history
1982Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD31978–1982
NIPPON SHEET GLASS CO LTD11977
NIPPON SOKEN11979
Locations
LocationPatentsSpan
Kasugai, JP31977–1979
Aichi, JP11982