Inventor
Hirosuke Mikami
Inventor
Osaka, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification17%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B82YSpecific uses or applications of nanostructures4%
G06FElectric digital data processing4%
G06KGraphical data reading4%
G06NComputing arrangements based on specific computational models4%
G06TImage data processing or generation, in general4%
G06VImage or video recognition or understanding4%
PatentTitleYear
11,094,537Group III nitride composite substrate and method for manufacturing the same, and method for manufacturing group III nitride semiconductor device202110,922,612Information processing apparatus and information processing method20216,964,086'Method of manufacturing thin film piezoelectric element, and element housing jig'20056,379,810'High resistance magnetic film'20025,057,955'Composite magnetic head'19914,948,667'Magnetic head'19904,928,382'Method of the production of a magnetic head'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1991Patents assigned to HITACHI MAXELL (3)· patent assignee history
1990Based in Ibaraki, JP· patent location history
1991Based in Tsukuba, JP· patent location history
2002–2005Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2002–2005Based in Osaka, JP· patent location history
2021Patents assigned to SONY CORP (1)· patent assignee history
2021Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
2021Based in Itami, JP· patent location history
2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI MAXELL | 3 | 1990–1991 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 2 | 2002–2005 |
| SONY CORP | 1 | 2021 |
| SUMITOMO ELECTRIC INDUSTRIES | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 2 | 2002–2005 |
| Itami, JP | 1 | 2021 |
| Kanagawa, JP | 1 | 2021 |
| Tsukuba, JP | 1 | 1991 |
| Ibaraki, JP | 1 | 1990 |