Inventor
Masao Sakuma
Inventor
Kawasaki, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1038%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%
G01RMeasuring electric variables15%
H01QAntennas, i.e. radio aerials15%
H01LSemiconductor devices6%
B29CShaping or joining of plastics3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
9,548,530'Antenna'20178,994,153'Semiconductor device having antenna element and method of manufacturing same'20158,614,649'Antenna and communication device including the same'20138,508,046'Circuit substrate and method of manufacturing same'20138,144,061'Antenna and communication device having same'20128,026,855'Radio apparatus and antenna thereof'20116,881,611'Method and mold for manufacturing semiconductor device, semiconductor device and method for mounting the device'20056,022,759'Method for producing a semiconductor device, base member for semiconductor device and semiconductor device unit'20005,750,421'Semiconductor device, carrier for carrying semiconductor device, and method of testing and producing semiconductor device'19985,747,874'Semiconductor device, base member for semiconductor device and semiconductor device unit'19985,736,428'Process for manufacturing a semiconductor device having a stepped encapsulated package'19985,703,398'Semiconductor integrated circuit device and method of producing the semiconductor integrated circuit device'19975,666,064'Semiconductor device, carrier for carrying semiconductor device, and method of testing and producing semiconductor device'19975,656,864'Semiconductor device having upper and lower package bodies and manufacturing method thereof'19975,637,923'Semiconductor device, carrier for carrying semiconductor device'19975,475,259'Semiconductor device and carrier for carrying semiconductor device'19955,293,064'Lead frame and method of manufacturing a semiconductor device'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2005Patents assigned to FUJITSU LTD (11)· patent assignee history
1994–1998Patents assigned to KYUSHU FUJITSU ELECTRONIC (6)· patent assignee history
1994–2005Based in Kawasaki, JP· patent location history
1995–2000Patents assigned to FUJITSU AUTOMATION (9)· patent assignee history
2000Based in Shioya-gun, JP· patent location history
2011–2015Patents assigned to FUJITSU SEMICONDUCTOR LTD (4)· patent assignee history
2011–2015Based in Yokohama, JP· patent location history
2012–2015Patents assigned to SAKUMA MASAO (4)· patent assignee history
2012Based in Shinjuku-ku, JP· patent location history
2017Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 11 | 1994–2005 |
| FUJITSU AUTOMATION | 9 | 1995–2000 |
| KYUSHU FUJITSU ELECTRONIC | 6 | 1994–1998 |
| FUJITSU SEMICONDUCTOR LTD | 4 | 2011–2015 |
| SAKUMA MASAOself | 4 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 9 | 1994–2005 |
| Yokohama, JP | 4 | 2011–2015 |
| Kanagawa, JP | 1 | 2017 |
| Shinjuku-ku, JP | 1 | 2012 |
| Shioya-gun, JP | 1 | 2000 |