Inventor
Junji Wadatsumi
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing15%
H03FAmplifiers15%
H04LTransmission of digital information, e.g. telegraphic communication15%
H03HImpedance networks, e.g. resonant circuits10%
G05FSystems for regulating electric or magnetic variables5%
G11CStatic stores5%
H01LSemiconductor devices5%
H03KPulse technique5%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses5%
H04BTransmission5%
PatentTitleYear
11,100,031Memory system, semiconductor integrated circuit, and method therefor202110,838,655Memory system including multiple memories connected in series202010,623,055Reception apparatus, transmission apparatus, and communication system202010,553,284Transmitter and receiver202010,236,844Active inductor and amplifier circuit20199,203,601'CDR circuit and serial communication interface circuit'20159,117,931'Semiconductor device with a resonator using acoustic standing wave excited in semiconductor crystal'20158,310,311'Semiconductor integrated circuit device and communication system'20127,705,663'Semiconductor integrated circuit'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2015Patents assigned to TOSHIBA KK (4)· patent assignee history
2010–2021Based in Tokyo, JP· patent location history
2012–2015Patents assigned to WADATSUMI JUNJI (2)· patent assignee history
2015Patents assigned to ABE KAZUHIDE (1)· patent assignee history
2015Patents assigned to IIDA ATSUKO (1)· patent assignee history
2015–2020Based in Ota, JP· patent location history
2019–2020Patents assigned to TOSHIBA MEMORY CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 4 | 2010–2015 |
| TOSHIBA MEMORY CORP | 4 | 2019–2020 |
| WADATSUMI JUNJIself | 2 | 2012–2015 |
| ABE KAZUHIDE | 1 | 2015 |
| IIDA ATSUKO | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2010–2021 |
| Ota, JP | 4 | 2015–2020 |