Inventor
Kousuke Haraga
Inventor
Amagasaki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
B66BElevators17%
E04CStructural elements8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
G11BInformation storage based on relative movement between record carrier and transducer8%
H01FMagnets8%
H01JElectric discharge tubes or discharge lamps8%
PatentTitleYear
4,985,794'Rotary drum device having a head drive with positively bonded bobbin fixing members'19914,954,215'Method for manufacture stress detector'19904,943,862'Cathode-ray tube with multi-layer resin coating on faceplate providing implosion protection'19904,594,281'Lightweight impact absorbing panel'19864,414,257'Elevator panel'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1991Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
1983Patents assigned to DENKI KAGAKU KOGYO KK (1)· patent assignee history
1983–1986Based in Hyogo, JP· patent location history
1990Based in Amagasaki, JP· patent location history
1991Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 5 | 1983–1991 |
| DENKI KAGAKU KOGYO KK | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Amagasaki, JP | 2 | 1990 |
| Hyogo, JP | 2 | 1983–1986 |
| Kyoto, JP | 1 | 1991 |