Inventor
SASAKI YOSHINOBU
JP30 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
26 patentsUS5905654AMay 18, 1999
Method and device for designing layout of milliwave or microwave integrated circuit
MITSUBISHI ELECTRIC CORP27 citations92
US5675290AOct 7, 1997
Microwave amplifier circuit
MITSUBISHI ELECTRIC CORP24 citations92
US5414387AMay 9, 1995
Distributed amplifier and bidirectional amplifier
MITSUBISHI ELECTRIC CORP37 citations92
US5039873AAug 13, 1991
Microwave elements with impedance control circuits
MITSUBISHI ELECTRIC CORP29 citations92
US6275121B1Aug 14, 2001
Microwave circuit for phase shifting having voltage transforming means to control switching
MITSUBISHI ELECTRIC CORP17 citations83
US9640530B2May 2, 2017
Semiconductor device
MITSUBISHI ELECTRIC CORP4 citations73
US5363058ANov 8, 1994
Amplifier having linear input-output characteristics and high efficiency
MITSUBISHI ELECTRIC CORP16 citations73
US6104240AAug 15, 2000
Microwave circuit and method of manufacturing microwave circuit
MITSUBISHI ELECTRIC CORP12 citations66
US12301179B2May 13, 2025
High frequency amplifier
MITSUBISHI ELECTRIC CORP0 citations62
US10985119B2Apr 20, 2021
Semiconductor device
MITSUBISHI ELECTRIC CORP1 citations62
US7636017B2Dec 22, 2009
High-frequency power amplifier
MITSUBISHI ELECTRIC CORP2 citations62
US7030698B2Apr 18, 2006
High-frequency power amplifier
MITSUBISHI ELECTRIC CORP2 citations62
US6842880B2Jan 11, 2005
Semiconductor integrated circuit designing method and semiconductor device
MITSUBISHI ELECTRIC CORP5 citations62
US6300840B1Oct 9, 2001
Microwave/millimeter-wave integrated circuit
MITSUBISHI ELECTRIC CORP3 citations62
US6603343B2Aug 5, 2003
Phase correction circuit for transistor using high-frequency signal
MITSUBISHI ELECTRIC CORP6 citations54
US12424980B2Sep 23, 2025
Doherty amplifier
MITSUBISHI ELECTRIC CORP0 citations52
US11979117B2May 7, 2024
High frequency semiconductor amplifier
MITSUBISHI ELECTRIC CORP0 citations52
US11296662B2Apr 5, 2022
High-frequency power amplifier
MITSUBISHI ELECTRIC CORP0 citations52
US9906217B2Feb 27, 2018
FET gate stabilizing circuit
MITSUBISHI ELECTRIC CORP0 citations51
US11496102B2Nov 8, 2022
Amplifier
MITSUBISHI ELECTRIC CORP0 citations50
US9627300B2Apr 18, 2017
Amplifier package with multiple drain bonding wires
MITSUBISHI ELECTRIC CORP1 citations50
US11164828B2Nov 2, 2021
Amplifier
MITSUBISHI ELECTRIC CORP0 citations47
US6778036B2Aug 17, 2004
High-frequency circuit device having isolator ports each having two terminals
MITSUBISHI ELECTRIC CORP0 citations41
US5812033ASep 22, 1998
Microwave integrated circuit
MITSUBISHI ELECTRIC CORP0 citations41
US9077292B2Jul 7, 2015
Power amplifier
MITSUBISHI ELECTRIC CORP0 citations40
US9257947B2Feb 9, 2016
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations38
SASAKI YOSHINOBU
4 patentsUS8587373B2Nov 19, 2013
Power amplifier
SASAKI YOSHINOBU5 citations71
US9077291B2Jul 7, 2015
Power amplifier
SASAKI YOSHINOBU2 citations61
US8704600B2Apr 22, 2014
Power amplifier
SASAKI YOSHINOBU3 citations61
US8907454B2Dec 9, 2014
Transistor with heat sink joined to only part of one electrode
SASAKI YOSHINOBU0 citations50