Inventor
Yukako Tsutsumi
Inventor
Kawasaki, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials40%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
H01LSemiconductor devices10%
H01PWaveguides4%
H03MCoding4%
H04JMultiplex communication4%
H04WWireless communication networks4%
G01RMeasuring electric variables2%
G06KGraphical data reading2%
G11BInformation storage based on relative movement between record carrier and transducer2%
PatentTitleYear
11,018,434Antenna apparatus, and manufacturing method202110,530,058Wireless device202010,257,795Signal conversion apparatus, signal restoration apparatus and information processing apparatus20199,973,211Signal conversion device20189,571,704'Signal multiplexing apparatus and transmission apparatus'20179,543,641'Wireless apparatus'20179,543,647'Wireless apparatus'20179,312,236'Semiconductor device, wireless device, and storage device'20169,245,866'Antenna device and wireless apparatus'20169,215,004'Stationary proximity wireless communication apparatus, portable proximity wireless communication apparatus, proximity wireless communication system and proximity wireless communication method'20159,184,492'Radio device'20159,178,269'Wireless apparatus'20159,166,298'Wireless device, and information processing apparatus and storage device including the wireless device'20159,160,055'Wireless device'20159,105,462'Semiconductor apparatus'20158,970,445'Radio device'20158,874,048'Wireless device, and information processing apparatus and storage device including the wireless device'20148,786,382'Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall'20148,666,329'Radio device'20148,441,405'Slot antenna device including a transmission line to waveguide transformer having differential feed pins'20138,436,777'Measurement apparatus and method thereof'20138,077,107'Antenna apparatus'20117,768,456'Antenna device and radio communication device'20107,760,154'Antenna apparatus'20107,420,513'Circularly polarized antenna device'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2021Patents assigned to TOSHIBA KK (25)· patent assignee history
2008–2011Based in Yokohama, JP· patent location history
2011–2017Patents assigned to TSUTSUMI YUKAKO (10)· patent assignee history
2013–2016Patents assigned to ITO TAKAYOSHI (4)· patent assignee history
2013–2016Patents assigned to OBAYASHI SHUICHI (4)· patent assignee history
2013–2015Patents assigned to SHOKI HIROKI (3)· patent assignee history
2013–2018Based in Kanagawa, JP· patent location history
2014–2021Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 25 | 2008–2021 |
| TSUTSUMI YUKAKOself | 10 | 2011–2017 |
| ITO TAKAYOSHI | 4 | 2013–2016 |
| OBAYASHI SHUICHI | 4 | 2013–2016 |
| SHOKI HIROKI | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 14 | 2014–2021 |
| Kanagawa, JP | 7 | 2013–2018 |
| Yokohama, JP | 4 | 2008–2011 |