Inventor
Tatsuhito Araki
Inventor
Kawasaki, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication48%
H04BTransmission22%
Y10TTechnical subjects covered by former us classification7%
G06FElectric digital data processing4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H01QAntennas, i.e. radio aerials4%
H01RElectrically-conductive connections4%
H05KPrinted circuits4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
8,947,865'Mobile terminal device'20158,933,908'Mobile terminal device and sensor module'20158,724,299'External component and portable electronic device'20148,543,175'Mobile terminal device'20138,427,389'Mobile communication device and method for assembling the mobile communication device'20138,380,263'Mobile terminal device with sliding display and method thereof'20138,320,979'Water-shielding type mobile terminal apparatus'20128,238,969'Mobile device'20128,180,415'Water-shielding type mobile terminal apparatus'20128,045,341'Terminal and mobile terminal apparatus'20118,036,725'Mobile device'20118,024,015'Mobile device'20117,965,519'Terminal and mobile terminal apparatus'20117,925,316'Water-shielding type mobile terminal apparatus'20117,757,096'Mobile unit with fingerprint sensor and attachment structure'20105,874,920'Portable radio equipment, and built-in antenna mounting structure and shielding structure for the portable radio equipment'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2015Patents assigned to FUJITSU LTD (15)· patent assignee history
1999Based in Sapporo, JP· patent location history
2010–2015Based in Kawasaki, JP· patent location history
2012–2015Patents assigned to ARAKI TATSUHITO (9)· patent assignee history
2012–2015Patents assigned to MATSUDA HIROAKI (9)· patent assignee history
2012–2015Patents assigned to HONGO MANABU (5)· patent assignee history
2013–2015Patents assigned to SAKASHITA HIROAKI (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 15 | 1999–2015 |
| ARAKI TATSUHITOself | 9 | 2012–2015 |
| MATSUDA HIROAKI | 9 | 2012–2015 |
| HONGO MANABU | 5 | 2012–2015 |
| SAKASHITA HIROAKI | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 15 | 2010–2015 |
| Sapporo, JP | 1 | 1999 |