Inventor
FUKASAWA TORU
JP41 patents
⚠️ This page may combine multiple inventors who share the name “FUKASAWA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
35 patentsUS5966097AOct 12, 1999
Antenna apparatus
MITSUBISHI ELECTRIC CORP248 citations98
US6771223B1Aug 3, 2004
Antenna device and portable machine
MITSUBISHI ELECTRIC CORP42 citations92
US6768464B1Jul 27, 2004
Antenna element and portable information terminal
MITSUBISHI ELECTRIC CORP21 citations92
US6677907B2Jan 13, 2004
Antenna device and portable terminal
MITSUBISHI ELECTRIC CORP48 citations92
US6405064B1Jun 11, 2002
Portable wireless device
MITSUBISHI ELECTRIC CORP21 citations92
US6985110B2Jan 10, 2006
Antenna device, wireless communication terminal, external antenna and hand-strap
MITSUBISHI ELECTRIC CORP34 citations91
US5760745AJun 2, 1998
Electrostatic capacitively coupled antenna device
MITSUBISHI ELECTRIC CORP29 citations91
USD956729SJul 5, 2022
Substrate for antenna device
MITSUBISHI ELECTRIC CORP3 citations73
US11289822B2Mar 29, 2022
Antenna device
MITSUBISHI ELECTRIC CORP3 citations73
US7079877B2Jul 18, 2006
Foldable portable telephone
MITSUBISHI ELECTRIC CORP10 citations73
US6670924B1Dec 30, 2003
Antenna element and portable information terminal
MITSUBISHI ELECTRIC CORP11 citations73
US6633262B1Oct 14, 2003
Portable wireless terminal
MITSUBISHI ELECTRIC CORP9 citations73
US6204827B1Mar 20, 2001
Antenna feeding circuit
MITSUBISHI ELECTRIC CORP12 citations73
US11276940B2Mar 15, 2022
Waveguide slot array antenna
MITSUBISHI ELECTRIC CORP2 citations71
US11228104B2Jan 18, 2022
Calibration device and calibration method of array antenna, array antenna, and program storage medium
MITSUBISHI ELECTRIC CORP3 citations71
US11183771B2Nov 23, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP2 citations71
USD793371SAug 1, 2017
Antenna element
MITSUBISHI ELECTRIC CORP3 citations71
US11621482B2Apr 4, 2023
Antenna manufacturing method and antenna device
MITSUBISHI ELECTRIC CORP2 citations69
US11437734B2Sep 6, 2022
Antenna device and array antenna
MITSUBISHI ELECTRIC CORP1 citations63
US10992050B2Apr 27, 2021
Antenna device and array antenna device
MITSUBISHI ELECTRIC CORP1 citations63
US10310000B2Jun 4, 2019
Partial discharge sensor
MITSUBISHI ELECTRIC CORP1 citations62
US7495557B2Feb 24, 2009
Radio tag communication system
MITSUBISHI ELECTRIC CORP2 citations62
US6781550B1Aug 24, 2004
Antenna device and portable device
MITSUBISHI ELECTRIC CORP2 citations62
US6577279B1Jun 10, 2003
Antenna structure of portable radio
MITSUBISHI ELECTRIC CORP5 citations62
US11128053B2Sep 21, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP0 citations61
US12199360B2Jan 14, 2025
Antenna device
MITSUBISHI ELECTRIC CORP0 citations60
US10992039B2Apr 27, 2021
Array antenna device
MITSUBISHI ELECTRIC CORP0 citations60
USD1028951SMay 28, 2024
Antenna
MITSUBISHI ELECTRIC CORP0 citations58
US8368512B2Feb 5, 2013
RFID tag, method of manufacturing the RFID tag, and method of mounting the RFID tag
MITSUBISHI ELECTRIC CORP3 citations58
US12278436B2Apr 15, 2025
Antenna device and array antenna device
MITSUBISHI ELECTRIC CORP0 citations52
USD793372SAug 1, 2017
Antenna element
MITSUBISHI ELECTRIC CORP1 citations50
US11133587B2Sep 28, 2021
Antenna device and array antenna device
MITSUBISHI ELECTRIC CORP0 citations47
US9537203B2Jan 3, 2017
Antenna device
MITSUBISHI ELECTRIC CORP1 citations47
US10243256B2Mar 26, 2019
Antenna device and antenna manufacturing method
MITSUBISHI ELECTRIC CORP0 citations44
US10326201B2Jun 18, 2019
Antenna apparatus and antenna excitation method
MITSUBISHI ELECTRIC CORP0 citations39
FUKASAWA TORU
4 patentsUS9383402B2Jul 5, 2016
Partial discharge sensor
FUKASAWA TORU3 citations71
US9329221B2May 3, 2016
Partial discharge sensor
FUKASAWA TORU1 citations50
US10215794B2Feb 26, 2019
Partial discharge sensor evaluation method and partial discharge sensor evaluation device apparatus
FUKASAWA TORU0 citations39
US9645190B2May 9, 2017
Partial discharge sensor
FUKASAWA TORU0 citations39