Inventor
Mutsuo Ishikawa
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A44Cprimary
A44CPersonal adornments, e.g. jewellery9%
A61NElectrotherapy9%
C07KPeptides9%
C23CCoating metallic material9%
G06FElectric digital data processing9%
H01LSemiconductor devices9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H10NElectric solid-state devices not otherwise provided for9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
11,122,031Privacy-aware ID gateway20218,872,413'Perovskite oxide film and ferroelectric film using the same, ferroelectric device, and method for manufacturing perovskite oxide film'20145,147,783'Methods to screen for ovarian cancer and myocardial infarction'19924,095,587'Healthy magnetic ornament'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to TDK ELECTRONICS CO LTD (1)· patent assignee history
1978–2014Based in Tokyo, JP· patent location history
1992Patents assigned to UBE INDUSTRIES (1)· patent assignee history
1992Based in Asahikawa, JP· patent location history
2014Patents assigned to FUJIFILM CORP (1)· patent assignee history
2014Patents assigned to TOKYO INST TECH (1)· patent assignee history
2021Patents assigned to IBM (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 1 | 2014 |
| IBM | 1 | 2021 |
| TDK ELECTRONICS CO LTD | 1 | 1978 |
| TOKYO INST TECH | 1 | 2014 |
| UBE INDUSTRIES | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 1978–2014 |
| Asahikawa, JP | 1 | 1992 |