Inventor
Yukitsugu Fukumori
Inventor
Yokohama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids18%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles18%
B60TVehicle brake control systems or parts thereof12%
F24FAir-conditioning12%
Y02ATechnologies for adaptation to climate change12%
A61LMethods or apparatus for sterilising materials or objects in general6%
A61NElectrotherapy6%
F02PIgnition, other than compression ignition, for internal-combustion engines6%
H01TSpark gaps6%
H05KPrinted circuits6%
PatentTitleYear
4,275,690'Ignition distributor'19814,274,695'Device for electrically connecting spark plug to high-voltage cable'19814,274,843'Electrostatic type car air purifier'19814,245,550'Electronic air cleaner for passenger compartment of vehicle'19814,227,446'Electronic air cleaner for passenger compartment of vehicle'19803,953,773'Anti-lock brake control circuit'19763,948,570'Method and system for controlling the braking pressure in response to the rate of variation in wheel speed'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to NISSAN MOTOR (6)· patent assignee history
1976–1981Based in Yokohama, JP· patent location history
1981Patents assigned to HITACHI LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 6 | 1976–1981 |
| HITACHI LTD | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 7 | 1976–1981 |