Inventor
Toshio Hayashibara
Inventor
Hitachinaka, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Tprimary
B60TVehicle brake control systems or parts thereof19%
B60WConjoint control of vehicle sub-units of different type or different function19%
F02DControlling combustion engines19%
F04DNon-positive-displacement pumps13%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%
G05DSystems for controlling or regulating non-electric variables6%
H02KDynamo-electric machines6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
H03KPulse technique6%
PatentTitleYear
7,089,097'Vehicle control system and automobile using the same'20066,999,855'Vehicle control system and automobile using the same'20066,625,522'Vehicle control system and automobile using the same'20036,373,671'Apparatus with an over-current shutdown means and an over-temperature shutdown means'20024,589,827'Electric motor fan'19864,487,254'Temperature control unit for vehicular air conditioning unit'19844,428,719'Brushless motor fan'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2006Patents assigned to HITACHI LTD (7)· patent assignee history
1984–1986Based in Katsuta, JP· patent location history
2002–2006Based in Hitachinaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 7 | 1984–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachinaka, JP | 4 | 2002–2006 |
| Katsuta, JP | 3 | 1984–1986 |