Inventor
Shuichi Yoshida
Inventor
Osaka, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer26%
H04NPictorial communication, e.g. television13%
F16FSprings11%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G02BOptical elements, systems or apparatus6%
H01FMagnets4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60TVehicle brake control systems or parts thereof3%
G05BControl or regulating systems in general3%
PatentTitleYear
9,950,618Controller of four-wheel drive vehicle20189,883,107'Imaging apparatus'20189,551,881'Retention mechanism, driving apparatus, and blur correction apparatus'20179,488,850'Retention mechanism, driving apparatus, and blur correction apparatus'20169,235,061'Retention mechanism, driving apparatus, and blur correction apparatus'20168,701,521'Pedal device for motor vehicle'20148,637,416'Method for manufacturing zeolite membrane, and zeolite membrane'20148,596,163'Installation structure of a pedal stroke sensor'20138,482,653'Vibrating device and image equipment having the same'20137,848,184'Reproducing method for reproducing real time data from a disk-shaped information recording medium'20107,823,213'Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods'20107,706,531'Recording apparatus, reproduction apparatus, data processing apparatus, recording and reproduction apparatus and data transmission apparatus and corresponding methods'20107,512,040'Method and apparatus for recording real-time data into an optical disc'20097,278,020'Digital watermarking apparatus and application apparatus using the same'20077,184,552'Information reproducing apparatus'20077,106,668'Disk drive apparatus'20067,085,200'Stepping motor controlling method and disk apparatus'20067,051,346'Disk drive apparatus having particular clamping device'20066,741,544'Disk drive apparatus'20046,711,116'Balanced disk drive apparatus'20046,704,271'Disk drive apparatus'20046,654,321'Stepping motor control method and disk drive apparatus'20036,507,555'Balanced disk drive apparatus'20036,434,096'Optical information recording/reproducing device'20026,249,495'Stepping motor control method and disk drive apparatus'20015,959,240'Thermoelectric converter for heat-exchanger'19995,841,011'Process for producing light-weight oil from waste plastics containing phthalic polyester and/or polyvinyl chloride'19985,834,913'Method and apparatus for controlling motor rotation, and a disk signal regenerating apparatus using the motor'19985,475,291'Adjustment device for adjusting control parameters of a servo motor and an adjustment method therefor'19955,266,542'Synthetic film of zeolite crystal body and method for manufacturing the zeolite film'19935,206,566'Access method of actuator and control apparatus therefor'19935,065,263'Track following transducer position control system for a disk storage drive system'19914,954,905'Data transducer position control system for disk storage drive system'19904,816,228'Apparatus for melting waste'19894,793,956'Process for preparing porous film or sheet'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2014Patents assigned to NGK INSULATORS LTD (5)· patent assignee history
1989–1999Based in Handa, JP· patent location history
1990–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (17)· patent assignee history
1990–2010Based in Osaka, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (4)· patent assignee history
2013–2014Patents assigned to YOSHIDA SHUICHI (4)· patent assignee history
2013–2014Based in Anjo, JP· patent location history
2016–2018Patents assigned to OLYMPUS CORP (4)· patent assignee history
2016–2018Based in Tama, JP· patent location history
2018Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 17 | 1990–2007 |
| NGK INSULATORS LTD | 5 | 1989–2014 |
| OLYMPUS CORP | 4 | 2016–2018 |
| PANASONIC CORP | 4 | 2009–2010 |
| YOSHIDA SHUICHIself | 4 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 21 | 1990–2010 |
| Tama, JP | 4 | 2016–2018 |
| Handa, JP | 4 | 1989–1999 |
| Anjo, JP | 2 | 2013–2014 |
| Tokyo, JP | 1 | 2018 |