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Inventor

Yasuhisa Fujiwara

Inventor
Miyoshi, JP

Overview

12→
Patents
1996–2020
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
H04WWireless communication networks17%
G07CTime or attendance registers14%
H04LTransmission of digital information, e.g. telegraphic communication14%
E05BLocks6%
G01SRadio direction-finding6%
G06FElectric digital data processing6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G11BInformation storage based on relative movement between record carrier and transducer6%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels3%
PatentTitleYear
10,755,505Locking and unlocking system, key unit, and server202010,640,053Display holder202010,569,719Display holder202010,559,148Service support device, service support method, and non-transitory computer-readable recording medium202010,529,162Locking and unlocking system, key unit, and server202010,529,158Locking and unlocking system and key unit202010,382,412Locking and unlocking system and key unit201910,225,693Wireless communication device mountable on mobile object, monitoring control system of wireless communication device mountable on mobile object, monitoring control method of wireless communication device mountable on mobile object, and remote control center20199,867,002'Wireless communication device mountable on mobile object, monitoring control system of wireless communication device mountable on mobile object, monitoring control method of wireless communication device mountable on mobile object, and remote control center'20188,526,278'Recording method, recording device, optical disc, optical disc manufacturing method, and optical disc drive device'20138,305,853'Optical disc drive device'20125,575,171'Process and apparatus for the production of webbing take-up spindle'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to FUJIWARA YASUHISA (2)· patent assignee history
2012–2013Patents assigned to IWATSUKI HIROYASU (2)· patent assignee history
2012–2013Patents assigned to SHARP KK (2)· patent assignee history
2012–2013Patents assigned to UENO HIROYASU (2)· patent assignee history
2012–2013Based in Osaka, JP· patent location history
2018–2020Patents assigned to TOYOTA MOTOR CO LTD (9)· patent assignee history
2018–2019Based in Toyota, JP· patent location history
2019–2020Based in Miyoshi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD92018–2020
FUJIWARA YASUHISAself22012–2013
IWATSUKI HIROYASU22012–2013
SHARP KK22012–2013
UENO HIROYASU22012–2013
Locations
LocationPatentsSpan
Miyoshi, JP72019–2020
Toyota, JP22018–2019
Osaka, JP22012–2013
Kanagawa, JP11996