Inventor
Kazuo Watabe
Inventor
Yokohama, JP
Overview
Patents· 72 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 transducer56%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G01MTesting static or dynamic balance of machines or structures7%
B25JManipulators3%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors2%
B82YSpecific uses or applications of nanostructures1%
E04CStructural elements1%
G01BMeasuring length, thickness or similar linear dimensions1%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves1%
G01SRadio direction-finding1%
PatentTitleYear
11,073,498Detection system, detection device, and detection method202111,041,830Detection system, detection device, and detection method202111,002,711Detection system, detection method, and server device202110,955,383Detection device, detection system, and detection method202110,883,919Structure evaluation system and structure evaluation method202110,793,378Transfer apparatus and article taking-out method202010,794,990Structure evaluation apparatus, structure evaluation system, and structure evaluation method202010,712,318Sensor adhesion state determination system, sensor adhesion state determination device, and sensor adhesion state determination method202010,648,949Structure evaluation system, structure evaluation apparatus, and structure evaluation method202010,613,060Structure evaluation system, structure evaluation apparatus, and structure evaluation method202010,578,587Deterioration diagnosis method, a deterioration diagnosis system, and a sensor202010,551,353Detection system and detection method202010,545,119Signal processing apparatus, server, detection system, and signal processing method202010,444,197Detection system and detection method201910,371,666Structure evaluation system, structure evaluation apparatus, and structure evaluation method201910,365,250Detection device, detection system, and detection method201910,351,362Transfer apparatus and article taking-out method201910,345,275Structure evaluation system, structure evaluation apparatus, and structure evaluation method201910,330,646Structure evaluation system, structure evaluation apparatus, and structure evaluation method201910,018,597Detection system and detection method20189,921,188'Detection system and detection method'20189,757,858'Gripping device and method for taking out an article'20179,672,860'Recording/reproducing apparatus'20179,087,523'Information recording medium, information reproducing apparatus, management information reproducing method, information recording/reproducing apparatus and identification information reproducing/recording method'20159,064,506'Writable information recording and reproducing apparatus'20158,630,157'Data reproducing apparatus'20148,614,936'Pickup head, information recording method and reproducing method'20138,605,492'Memory device, recording method, and recording and reproducing method'20138,599,675'Information storage medium, recording method, and recording apparatus'20138,593,926'Information storage device, information recording medium, and information storage method'20138,582,413'Optical pickup and optical disk apparatus'20138,582,399'Information storage medium, recording method, and recording apparatus'20138,582,414'Information storage medium, recording method, and recording apparatus'20138,553,508'Focus servo control device, and information recording/reproducing device using the same'20138,547,816'Information storage medium, recording method, and recording apparatus'20138,542,566'Holographic recording method detecting displacement of a holographic recording medium, and recording and reproduction apparatus'20138,514,410'Displacement detection device and method'20138,391,113'Optical disc for tuple-speed recording and optical disc device for tuple-speed recording'20138,077,586'Optical recording head device, optical recording apparatus, and recording method'20117,949,071'Signal processing system and information storage medium'20117,924,691'Information storage medium, recording method, and recording apparatus'20117,835,256'Two-layer optical disk and recording/reproducing optical disk apparatus of the two-layer optical disk'20107,688,874'Semiconductor laser driving device, optical head, optical disk device, and semiconductor laser driving method'20107,668,064'Optical pickup unit and information recording/reproduction apparatus'20107,426,167'Information storage medium, recording method, reproducing method, and reproducing apparatus'20087,411,888'Information storage medium, recording method, reproducing method, and reproducing apparatus'20087,408,868'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,382,710'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,379,409'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,352,683'Information storage medium, recording method, reproducing method, and reproducing apparatus'20087,345,984'Information storage medium, recording method, reproducing method, and reproducing apparatus'20087,345,986'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,339,879'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,336,594'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,336,593'Information storage medium, information recording method, and information recording/reproduction apparatus'20087,301,878'Information storage medium, information recording method, and information recording/reproduction apparatus'20077,283,447'Optical disc and optical disc apparatus'20077,190,663'Optical recording medium, information reproduction apparatus, and information recording/reproduction apparatus'20077,092,328'Information storage medium and information recording/playback apparatus'20067,075,877'Information storage medium, information recording method, and information recording/reproduction apparatus'20067,054,247'Information storage medium with wobbled groove having wobble period based on multi-frequency shift keying'20066,987,714'Disk, disk device and track center detection method'20066,741,546'Information recording medium, information recording apparatus, and information reproduction apparatus'20046,388,964'Optical disk apparatus'20026,373,797'Optical information recording/reproducing apparatus based on tracking control of irradiated light'20026,301,208'Optical disk having radial lands and grooves, and boundary recognition marks, and optical disk apparatus for emitting a light beam to an optical disk having a plurality of error correction blocks after boundary recognition marks'20016,292,446'Optical disk apparatus for reproducing information by shifting the light beam position away from the center line of the prepit arrays of an optical disk'20016,262,954'Optical disk apparatus'20016,167,006'Optical information recording/reproducing apparatus based on tracking control of irradiated light'20006,147,952'Optical disk apparatus for reproducing information from an optical recording medium'20006,130,871'Optical disk apparatus and optical disk'20005,946,283'Optical information recording medium and optical information reproducing device'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2021Patents assigned to TOSHIBA KK (70)· patent assignee history
1999–2002Based in Kawasaki, JP· patent location history
2000–2021Based in Kanagawa, JP· patent location history
2000–2002Based in Funabashi, JP· patent location history
2004–2021Based in Yokohama, JP· patent location history
2011–2015Patents assigned to WATABE KAZUO (13)· patent assignee history
2011–2015Patents assigned to USUI TAKASHI (8)· patent assignee history
2013–2015Patents assigned to OGAWA AKIHITO (10)· patent assignee history
2013–2015Patents assigned to OKANO HIDEAKI (7)· patent assignee history
2013Based in Minato-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 70 | 1999–2021 |
| WATABE KAZUOself | 13 | 2011–2015 |
| OGAWA AKIHITO | 10 | 2013–2015 |
| USUI TAKASHI | 8 | 2011–2015 |
| OKANO HIDEAKI | 7 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 43 | 2004–2021 |
| Kanagawa, JP | 21 | 2000–2021 |
| Kawasaki, JP | 5 | 1999–2002 |
| Funabashi, JP | 2 | 2000–2002 |
| Minato-ku, JP | 1 | 2013 |