Inventor
TSUTSUMI YUKAKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TSUTSUMI YUKAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
19 patentsUS7760154B2Jul 20, 2010
Antenna apparatus
TOSHIBA KK10 citations84
US7768456B2Aug 3, 2010
Antenna device and radio communication device
TOSHIBA KK11 citations83
US7420513B2Sep 2, 2008
Circularly polarized antenna device
TOSHIBA KK10 citations82
US9571704B2Feb 14, 2017
Signal multiplexing apparatus and transmission apparatus
TOSHIBA KK3 citations73
US9215004B2Dec 15, 2015
Stationary proximity wireless communication apparatus, portable proximity wireless communication apparatus, proximity wireless communication system and proximity wireless communication method
TOSHIBA KK4 citations73
US9166298B2Oct 20, 2015
Wireless device, and information processing apparatus and storage device including the wireless device
TOSHIBA KK4 citations73
US12166534B2Dec 10, 2024
Electronic apparatus for position estimation of wireless device, electronic system, and method
TOSHIBA KK2 citations72
US11018434B2May 25, 2021
Antenna apparatus, and manufacturing method
TOSHIBA KK2 citations72
US9160055B2Oct 13, 2015
Wireless device
TOSHIBA KK3 citations63
US12334841B2Jun 17, 2025
Control apparatus, power supply apparatus, processing apparatus, and method
TOSHIBA KK0 citations62
US12015396B2Jun 18, 2024
Electronic system and method
TOSHIBA KK0 citations52
US9973211B1May 15, 2018
Signal conversion device
TOSHIBA KK1 citations52
US9543647B2Jan 10, 2017
Wireless apparatus
TOSHIBA KK0 citations52
US9105462B2Aug 11, 2015
Semiconductor apparatus
TOSHIBA KK0 citations52
US8786382B2Jul 22, 2014
Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall
TOSHIBA KK0 citations52
US11374325B2Jun 28, 2022
Antenna apparatus and electronic apparatus
TOSHIBA KK0 citations51
US10530058B2Jan 7, 2020
Wireless device
TOSHIBA KK0 citations42
US10257795B2Apr 9, 2019
Signal conversion apparatus, signal restoration apparatus and information processing apparatus
TOSHIBA KK0 citations41
US9312236B2Apr 12, 2016
Semiconductor device, wireless device, and storage device
TOSHIBA KK0 citations41
TSUTSUMI YUKAKO
6 patentsUS8874048B2Oct 28, 2014
Wireless device, and information processing apparatus and storage device including the wireless device
TSUTSUMI YUKAKO11 citations83
US8441405B2May 14, 2013
Slot antenna device including a transmission line to waveguide transformer having differential feed pins
TSUTSUMI YUKAKO8 citations83
US9543641B2Jan 10, 2017
Wireless apparatus
TSUTSUMI YUKAKO2 citations71
US9184492B2Nov 10, 2015
Radio device
TSUTSUMI YUKAKO1 citations51
US9178269B2Nov 3, 2015
Wireless apparatus
TSUTSUMI YUKAKO0 citations51
US9245866B2Jan 26, 2016
Antenna device and wireless apparatus
TSUTSUMI YUKAKO0 citations41