Inventor

Katsutoshi Tagami

Inventor

Saitama, JP

Overview

25→

Patents

1977–2020

Patent span

Physics

Primary field (CPC G)

Patents· 25 as inventor

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

G01Cprimary

G01CMeasuring distances, levels or bearings33%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%

B60GVehicle suspension arrangements6%

G01SRadio direction-finding6%

G09BEducational or demonstration appliances6%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%

H04LTransmission of digital information, e.g. telegraphic communication6%

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

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%

PatentTitleYear

10,828,227Appropriate pressure determination device, appropriate pressure determination system, and method for determining appropriate pressure2020 5,812,070'Shared vehicle rental system'1998 5,808,433'Method of generating gait of legged walking robot and system for controlling its locomotion'1998 4,781,465'Device for detecting road surface condition'1988 4,771,423'Multiplex transmission system'1988 4,747,097'Multiplex transmission system'1988 4,663,629'Fixed range indicating system for use in a vehicle travel path indicating apparatus'1987 4,652,853'Multiple communication system for vehicular bodies'1987 4,535,334'Apparatus for visually indicating the travel route of an automotive vehicle'1985 4,535,335'Fixed range indicating system for use in a vehicle travel path indicating apparatus'1985 4,531,123'Apparatus for visually indicating the travel route of an automotive vehicle'1985 4,524,357'Apparatus for visually indicating the current location of an automotive vehicle'1985 4,521,777'Apparatus for visually indicating the current location of an automotive vehicle'1985 4,517,565'Apparatus for visually indicating the current location of an automotive vehicle'1985 4,494,116'Apparatus for visually indicating a current travel route of a vehicle'1985 4,484,284'Apparatus for visually indicating a current travel route of a vehicle'1984 4,470,124'Method of adjusting the zero-point of rate type sensor'1984 4,468,581'Drive circuit for a piezoelectric resonator used in a fluidic gas angular rate sensor'1984 4,402,050'Apparatus for visually indicating continuous travel route of a vehicle'1983 4,376,909'Automatic light control for automotive vehicles'1983 4,349,823'Automotive radar monitor system'1982 4,208,710'Voltage regulating device for power generating system'1980 4,117,389'Low frequency high output alternating current generating device'1978 4,079,307'Alternating current generating device'1978 4,035,713'Automatic voltage regulating system in brushless generator'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to SAWAFUJI ELECTRIC CO LTD (4)· patent assignee history

1977–2020Based in Asaka, JP· patent location history

1980–1998Patents assigned to HONDA MOTOR CO LTD (21)· patent assignee history

1983Based in Asaki, JP· patent location history

1984–1998Based in Saitama, JP· patent location history

1988Patents assigned to OKI ELECTRIC IND CO LTD (2)· patent assignee history

2020Patents assigned to HUMAN LINK CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	21	1980–1998
SAWAFUJI ELECTRIC CO LTD	4	1977–1980
OKI ELECTRIC IND CO LTD	2	1988
HUMAN LINK CO LTD	1	2020

Locations

Location	Patents	Span
Saitama, JP	15	1984–1998
Asaka, JP	9	1977–2020
Asaki, JP	1	1983