Inventor
Takaharu Yoshida
Inventor
Osaka, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing28%
G11BInformation storage based on relative movement between record carrier and transducer28%
H04LTransmission of digital information, e.g. telegraphic communication17%
A63HToys, e.g. tops, dolls, hoops or building blocks6%
E04BGeneral building constructions6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
H01PWaveguides6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,093,733'Signal transmission device, signal transmission system, signal transmission method, and computer device'20158,212,429'Interface device for host device, interface device for slave device, host device, slave device, communication system and interface voltage switching method'20128,207,638'Interface device for host device, interface device for slave device, host device, slave device, communication system and interface voltage switching method'20128,099,537'Method, device, and system for transmitting data fragments over multiple transmission lines and techniques for stopping data transmission'20128,067,861'Interface device for host device, interface device for slave device, host device, slave device, communication system and interface voltage switching method'20117,886,085'Removable memory device, phase synchronizing method, phase synchronizing program, medium recording the same, and host terminal'20116,751,692'Adapter for memory device and connecting method using the same'20045,453,971'Recorded area detection to prevent information overwriting'19955,406,535'Head seeking control apparatus with changeable speed references'19955,361,245'Optical signal processing apparatus for detecting the direction of movement of an optical reading device relative to an optical disk'19945,155,722'Recording/reproducing apparatus'19925,126,741'Reproduction apparatus having circuit for accurately detecting a binary waveform from a varying level analog signal'19924,781,644'Assembly kit for toy or the like'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Based in Hyogo, JP· patent location history
1992–1995Patents assigned to TOSHIBA KK (5)· patent assignee history
1992–1995Based in Yokohama, JP· patent location history
1995Based in Kanagawa, JP· patent location history
2004–2015Based in Osaka, JP· patent location history
2011–2012Patents assigned to PANASONIC CORP (5)· patent assignee history
2011–2012Patents assigned to YOSHIDA TAKAHARU (4)· patent assignee history
2011–2012Patents assigned to SAKAI KEISUKE (3)· patent assignee history
2011–2012Patents assigned to TOYAMA MASAYUKI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 5 | 2011–2012 |
| TOSHIBA KK | 5 | 1992–1995 |
| YOSHIDA TAKAHARUself | 4 | 2011–2012 |
| SAKAI KEISUKE | 3 | 2011–2012 |
| TOYAMA MASAYUKI | 3 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 7 | 2004–2015 |
| Yokohama, JP | 4 | 1992–1995 |
| Kanagawa, JP | 1 | 1995 |
| Hyogo, JP | 1 | 1988 |