Inventor
Yasunori Akatsuka
Inventor
Hashima, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%
H04BTransmission25%
G03GElectrography17%
H04WWireless communication networks17%
B41JTypewriters8%
H01QAntennas, i.e. radio aerials8%
PatentTitleYear
9,393,812'Image forming apparatus'20168,708,335'Sheet conveyer device'20148,540,234'Image forming apparatus'20138,543,051'Image forming apparatus and sheet feeding device'20138,427,518'Image forming device'20137,366,143'Diversity receiving radio base station with high reception sensitivity and high time slot utilization efficiency'20087,203,468'Signal generation device'20077,035,592'Radio device and method of calibration of antenna directivity'20066,385,464'Base station for mobile communication system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2008Patents assigned to SANYO ELECTRIC CO (4)· patent assignee history
2002–2008Based in Hashima, JP· patent location history
2013–2016Patents assigned to BROTHER IND LTD (5)· patent assignee history
2013–2014Patents assigned to AKATSUKA YASUNORI (4)· patent assignee history
2013Patents assigned to TERAO AKIRA (2)· patent assignee history
2013Patents assigned to ARATACHI TOMITAKE (1)· patent assignee history
2013Based in Nagoya, JP· patent location history
2013Based in Kitanagoya, JP· patent location history
2014Based in Aichi, JP· patent location history
2016Based in Mizuho, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 5 | 2013–2016 |
| AKATSUKA YASUNORIself | 4 | 2013–2014 |
| SANYO ELECTRIC CO | 4 | 2002–2008 |
| TERAO AKIRA | 2 | 2013 |
| ARATACHI TOMITAKE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hashima, JP | 3 | 2002–2008 |
| Nagoya, JP | 2 | 2013 |
| Mizuho, JP | 1 | 2016 |
| Aichi, JP | 1 | 2014 |
| Kitanagoya, JP | 1 | 2013 |