Inventor
Morimasa Nagao
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Pprimary
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock25%
F02DControlling combustion engines13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof13%
G01DMeasuring not specially adapted for a specific variable13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
H03MCoding13%
Y02TClimate change mitigation technologies related to transportation13%
PatentTitleYear
11,118,542Engine system20214,319,188'Magnetic rotary encoder for detection of incremental angular displacement'19824,283,679'Rotational direction detection device for a motor or the like'19814,217,783'Magnetoresistive pressure-sensing device for automotive electronic engine control systems'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1982Patents assigned to NIPPON ELECTRIC CO (3)· patent assignee history
1980–1982Based in Tokyo, JP· patent location history
2021Patents assigned to AISAN IND (1)· patent assignee history
2021Based in Ichinomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON ELECTRIC CO | 3 | 1980–1982 |
| AISAN IND | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 1980–1982 |
| Ichinomiya, JP | 1 | 2021 |