Inventor
Yoshinobu Sasaki
Inventor
Tokyo, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers33%
H01PWaveguides14%
H01LSemiconductor devices12%
H10DInorganic electric semiconductor devices12%
G06FElectric digital data processing5%
H03KPulse technique5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
H01JElectric discharge tubes or discharge lamps2%
H01QAntennas, i.e. radio aerials2%
PatentTitleYear
11,037,815Dechuck control method and plasma processing apparatus20219,906,217'FET gate stabilizing circuit'20189,640,530'Semiconductor device'20179,627,300'Amplifier package with multiple drain bonding wires'20179,257,947'Semiconductor device'20169,077,292'Power amplifier'20159,077,291'Power amplifier'20158,907,454'Transistor with heat sink joined to only part of one electrode'20148,704,600'Power amplifier'20148,587,373'Power amplifier'20137,636,017'High-frequency power amplifier'20097,030,698'High-frequency power amplifier'20066,842,880'Semiconductor integrated circuit designing method and semiconductor device'20056,778,036'High-frequency circuit device having isolator ports each having two terminals'20046,603,343'Phase correction circuit for transistor using high-frequency signal'20036,300,840'Microwave/millimeter-wave integrated circuit'20016,275,121'Microwave circuit for phase shifting having voltage transforming means to control switching'20016,104,240'Microwave circuit and method of manufacturing microwave circuit'20005,905,654'Method and device for designing layout of milliwave or microwave integrated circuit'19995,812,033'Microwave integrated circuit'19985,675,290'Microwave amplifier circuit'19975,414,387'Distributed amplifier and bidirectional amplifier'19955,363,058'Amplifier having linear input-output characteristics and high efficiency'19945,039,873'Microwave elements with impedance control circuits'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2018Patents assigned to MITSUBISHI ELECTRIC CORP (23)· patent assignee history
1991–1999Based in Itami, JP· patent location history
1997–2018Based in Tokyo, JP· patent location history
2013–2015Patents assigned to SASAKI YOSHINOBU (4)· patent assignee history
2013Patents assigned to YAMAMOTO KAZUYA (1)· patent assignee history
2014Patents assigned to KURUSU HITOSHI (1)· patent assignee history
2021Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
2021Based in Miyagi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 23 | 1991–2018 |
| SASAKI YOSHINOBUself | 4 | 2013–2015 |
| KURUSU HITOSHI | 1 | 2014 |
| TOKYO ELECTRON LTD | 1 | 2021 |
| YAMAMOTO KAZUYA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 19 | 1997–2018 |
| Itami, JP | 4 | 1991–1999 |
| Miyagi, JP | 1 | 2021 |