Inventor
Shunichi Futatsuishi
Inventor
Nagasaki, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps50%
G09FDisplaying33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
G01BMeasuring length, thickness or similar linear dimensions8%
PatentTitleYear
5,844,358'Light-emitting device having a recessed portion in rear panel thereof'19985,406,170'Light emitting device resistant to damage by thermal expansion'19955,341,065'Light-emitting device'19945,304,083'Method of forming a light emitting device'19945,126,620'Display element'1992D0317657'Fluorescent display tube for large screen video matrix array'19914,972,116'Light source display tube'19904,782,615'Advertising board for mobile display system'19884,495,719'Movable display apparatus'19854,446,643'Movable large display device'19844,438,580'Stacking type movable large display device'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1995Patents assigned to MITSUBISHI ELECTRIC CORP (10)· patent assignee history
1984–1998Based in Nagasaki, JP· patent location history
1990–1998Patents assigned to ISE ELECTRONICS CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 10 | 1984–1995 |
| ISE ELECTRONICS CORP | 5 | 1990–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagasaki, JP | 11 | 1984–1998 |