Inventor
Osamu Inui
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Nprimary
H02NElectric machines not otherwise provided for20%
B41JTypewriters13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08LCompositions of macromolecular compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G06KGraphical data reading7%
H03HImpedance networks, e.g. resonant circuits7%
H05KPrinted circuits7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
PatentTitleYear
10,477,671Laminated body20198,519,429'Encapsulant for optical semiconductor device and optical semiconductor device using same'20134,633,120'Electrostriction transducer comprising electrostriction layers of axially varied thicknesses'19864,595,854'Drive circuit for piezoelectric stack'19864,589,786'Impact printer head capable of printing a dot at a distance narrower than a thickness of a printer unit'19864,518,887'Differential lever actuator including differentially force-transmitting members which are not liable to break'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1986Patents assigned to NEC CORP (3)· patent assignee history
1985–1986Based in Tokyo, JP· patent location history
2013–2019Patents assigned to SEKISUI CHEMICAL CO LTD (2)· patent assignee history
2013Patents assigned to INUI OSAMU (1)· patent assignee history
2013Patents assigned to KUNIHIRO YOSHITAKA (1)· patent assignee history
2013Patents assigned to MORIGUCHI SHINTARO (1)· patent assignee history
2013–2019Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 3 | 1985–1986 |
| SEKISUI CHEMICAL CO LTD | 2 | 2013–2019 |
| INUI OSAMUself | 1 | 2013 |
| KUNIHIRO YOSHITAKA | 1 | 2013 |
| MORIGUCHI SHINTARO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1985–1986 |
| Osaka, JP | 2 | 2013–2019 |