Inventor
Masaki Tosaka
Inventor
Kawasaki, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication13%
H05KPrinted circuits10%
G01RMeasuring electric variables7%
H01PWaveguides7%
B23KSoldering or unsoldering3%
G11CStatic stores3%
H04BTransmission3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,120,966Information processing device and waveform verification method20189,928,325'Information processing device and waveform verification method'20189,223,908'Antenna designing method and apparatus'20159,160,048'Electronic device with terminal circuits'20158,710,918'Electronic component and reflected-wave cancelling method'20148,402,648'Printed circuit board fabrication method'20138,243,995'Apparatus and method for eye margin calculating, and computer-readable recording medium recording program therefof'20128,219,955'Automatically wiring circuit by setting and changing reference to design quality relating to electric characteristic'20128,194,727'Equalizer characteristics optimizing method and transmission system'20128,000,662'Transmission characteristic adjustment device, circuit substrate, and transmission characteristic adjustment method'20117,681,156'Transmission circuit simulator and transmission circuit simulation program storage medium'20107,337,087'Circuit analyzing apparatus, circuit analyzing method and circuit analyzing program'20087,313,509'Simulation method and apparatus, and computer-readable storage medium'20077,280,953'Noise countermeasure determination method and apparatus and storage medium'20077,136,797'Method of and apparatus for automatically correcting device model, and computer product'20067,103,525'Method of and system for high-frequency-corresponding simulation, and computer product'20067,065,480'Noise countermeasure determination method and apparatus and storage medium'20067,035,783'Program and method calculating resistance of a conductor in consideration of a skin effect'20066,925,430'Method of and apparatus for signal-waveform simulation, and computer product'20056,915,249'Noise checking method and apparatus'20056,662,132'Noise analyzing method and apparatus and storage medium'20035,883,839'Waveform stabilizing drive circuit for modularized memory'19995,808,521'Printed wiring board with the characteristic impedance of wiring pattern changed on the way thereof'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2018Patents assigned to FUJITSU LTD (23)· patent assignee history
1998–2018Based in Kawasaki, JP· patent location history
2012–2014Patents assigned to TOSAKA MASAKI (5)· patent assignee history
2012–2013Patents assigned to TSUBAMOTO DAITA (3)· patent assignee history
2012–2014Patents assigned to YOKEMURA HITOSHI (3)· patent assignee history
2012Patents assigned to AOYAMA HISASHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 23 | 1998–2018 |
| TOSAKA MASAKIself | 5 | 2012–2014 |
| TSUBAMOTO DAITA | 3 | 2012–2013 |
| YOKEMURA HITOSHI | 3 | 2012–2014 |
| AOYAMA HISASHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 23 | 1998–2018 |