Inventor
Satoshi Ishibashi
Inventor
Tokyo, JP
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
H05KPrinted circuits9%
LOC218%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
C04BLime, magnesia5%
B28BShaping clay or other ceramic compositions4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
H01GCapacitors4%
H01LSemiconductor devices4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%
PatentTitleYear
10,850,619Power conversion system202010,715,031Power converter202010,693,390Power conversion device for controlling discharge of a capacitor202010,512,197Electronic part housing structure201910,455,734Cooling apparatus having vertical flow channels201910,173,530Power conversion system201910,128,754Power conversion apparatus20189,474,193'Bonded compact and method of producing green bonded compact'20169,439,324'Electric power converter'2016D0745606'Portable computer'20159,112,429'Power converter using a field effect transistor and a diode'20159,089,993'Ceramic green sheet, ceramic green sheet laminate, production method of ceramic green sheet, and production method of ceramic green sheet laminate'20158,693,193'Power converter'20148,692,982'Method for observing fluid and fluid flow observation'20148,686,601'Power conversion apparatus for vehicle use'20148,512,152'Hand-held game apparatus and housing part of the same'2013D0669939'Portable electronic computer'2012D0666679'Portable electronic computer'20128,178,192'Ceramic green sheet, ceramic green sheet laminate, production method of ceramic green sheet, and production method of ceramic green sheet laminate'2012D0650447'Portable electronic computer'2011D0645521'Portable electronic computer'2011D0643476'Housing component of portable electronic computer'2011D0641049'Portable electronic computer'20117,955,546'Forming die and method for manufacturing formed body using forming die'20117,948,277'Drive circuit for semiconductor element'2011D0623650'Stylus pen for inputting operation input on touch panel'20107,538,426'Cooling system of power semiconductor module'20096,885,538'Capacitor mounting structure'20055,825,366'Method and apparatus for synthesizing images for video communication systems'19984,742,558'Image information retrieval/display apparatus'19884,486,768'Amplified gate turn-off thyristor'19844,433,340'Optical recording medium'19844,291,325'Dual gate controlled thyristor with highly doped cathode base grid covered with high resistivity base layer'19814,092,703'Gate controlled semiconductor device'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1984Based in Higashimine, JP· patent location history
2005–2020Patents assigned to MITSUBISHI ELECTRIC CORP (14)· patent assignee history
2005–2020Based in Tokyo, JP· patent location history
2010–2015Patents assigned to NINTENDO CO LTD (8)· patent assignee history
2010–2015Based in Kyoto, JP· patent location history
2011–2015Patents assigned to ISHIBASHI SATOSHI (10)· patent assignee history
2011–2016Patents assigned to NGK INSULATORS LTD (5)· patent assignee history
2011–2013Patents assigned to KAWAI KOCHI (4)· patent assignee history
2011–2016Based in Nagoya, JP· patent location history
2014–2016Based in Chiyoda-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 14 | 2005–2020 |
| ISHIBASHI SATOSHIself | 10 | 2011–2015 |
| NINTENDO CO LTD | 8 | 2010–2015 |
| NGK INSULATORS LTD | 5 | 2011–2016 |
| KAWAI KOCHI | 4 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 2005–2020 |
| Kyoto, JP | 9 | 2010–2015 |
| Nagoya, JP | 5 | 2011–2016 |
| Chiyoda-ku, JP | 4 | 2014–2016 |
| Higashimine, JP | 3 | 1978–1984 |