Inventor
Shogo Nasu
Inventor
Hyogo, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating18%
G11BInformation storage based on relative movement between record carrier and transducer16%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
G02BOptical elements, systems or apparatus7%
Y10TTechnical subjects covered by former us classification7%
C23CCoating metallic material4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
H01FMagnets4%
PatentTitleYear
10,898,061Endoscope magnification optical system, endoscope, and endoscope system20218,450,766'Light emitting device'20138,330,177'Display device'20128,304,979'Light emitting device having inorganic luminescent particles in inorganic hole transport material'20128,207,545'Light-emitting device and display'20128,179,033'Display apparatus'20128,110,831'Display device having a polycrystal phosphor layer sandwiched between the first and second electrodes'20127,982,388'Light emitting element and display device'20117,981,710'Light emitting device and manufacturing method'20117,973,747'Display and display driving method'20117,868,351'Light emitting device'20117,737,458'Light emitting device having a straight-line shape'20107,714,498'Electroluminescent device with acetylacetonato complex salt included in phosphor layer'20107,638,938'Phosphor element and display device'20096,005,835'Composite prism and optical pickup using the same'19995,636,092'Magnetic head having chromium nitride protective film for use in magnetic recording and/or reproducing apparatus and method of manufacturing the same'19975,475,552'Magnetic head having a chromium nitride protective film for use in a magnetic recording and/or reproducing apparatus and a method of manufacturing the same'19955,326,637'Magnetic recording medium having a Co-O magnetic layer, and specified in-plane properties'19945,045,412'Perpendicular magnetic storage medium'19915,034,286'Perpendicular magnetic storage medium'19914,797,330'Perpendicular magnetic storage medium'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2009Based in Kobe, JP· patent location history
1994–2013Patents assigned to NASU SHOGO (7)· patent assignee history
1994–2013Based in Hyogo, JP· patent location history
1995Based in Katano, JP· patent location history
2009–2013Patents assigned to PANASONIC CORP (13)· patent assignee history
2012–2013Patents assigned to ODAGIRI MASARU (6)· patent assignee history
2012–2013Patents assigned to ONO MASAYUKI (6)· patent assignee history
2012–2013Patents assigned to SATOH EIICHI (6)· patent assignee history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 13 | 2009–2013 |
| NASU SHOGOself | 7 | 1994–2013 |
| ODAGIRI MASARU | 6 | 2012–2013 |
| ONO MASAYUKI | 6 | 2012–2013 |
| SATOH EIICHI | 6 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 13 | 1994–2013 |
| Kobe, JP | 6 | 1989–2009 |
| Tokyo, JP | 1 | 2021 |
| Katano, JP | 1 | 1995 |