Inventor
Osamu Ueno
Inventor
Kanagawa, JP
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus13%
G06FElectric digital data processing9%
G11BInformation storage based on relative movement between record carrier and transducer9%
H05KPrinted circuits7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
H04BTransmission6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
G03GElectrography4%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
9,541,325'Refrigerator and information system'20178,989,644'Image forming apparatus having fixing unit with improved light emission, fixing device, and drying device'20158,923,742'Fixing device and image forming apparatus'20148,195,045'Optical transmission module'20128,167,826'Vibration generating apparatus and method introducing hypersonic effect to activate fundamental brain network and heighten aesthetic sensibility'20128,023,539'Method for driving surface emitting semiconductor laser, optical transmission module, and handheld electronic device'20117,963,113'Cylinder device'20117,954,852'Tilt telescopic steering device'20117,883,278'Optical module and optical transmission device'20117,796,848'Electronic apparatus'20107,751,660'Optoelectric composite wiring module and information processing apparatus'20107,512,239'Protection key for hardware and information management system'20097,460,749'Optical transmission device that employs vertical cavity surface-emitting laser diode as light source'20087,449,674'Optical transmission module'20087,444,083'Optical fiber transmission system with a plural emitting point transmitter'20087,394,952'Optical transmission device and optical module'20087,317,720'Signal transmission system'20087,308,205'Optical transmission apparatus'20077,269,258'Cryptographic key, encryption device, encryption/decryption device, cryptographic key management device, and decryption device'20077,260,511'Design aid apparatus and design evaluation method for electronic device'20077,171,066'Optical module and optical transmission device'20077,095,927'Optical distributor and optical distributing system'20067,068,518'Circuit board device and design support device'20066,937,480'Printed wiring board'20056,788,787'Pseudorandom number generator, stream encryption method, and stream encrypting communication method'20046,418,032'Printed wiring board'20026,166,457'Printed-circuit assembly'20005,742,709'Display panel for use with an image reading device'19985,645,909'Optical recording medium and method for forming same'19975,367,514'Phase change optical recording device and method employing a laser beam with differently energized pulse portions'19945,341,358'Optical recording medium and optical recording method using the same'19945,268,254'Optical recording medium'19935,254,382'Optical recording medium'19935,234,737'Phase change optical recording medium'19934,923,925'Resin compositions and their manufacturing method'19904,786,894'Cursor control in a message editor'19884,663,736'File deletion system in a file unit'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to OKI ELECTRIC IND CO LTD (2)· patent assignee history
1987–2012Based in Tokyo, JP· patent location history
1993–2015Patents assigned to FUJI XEROX CO LTD (27)· patent assignee history
1993–2015Based in Kanagawa, JP· patent location history
1993–2005Based in Ebina, JP· patent location history
2004–2009Patents assigned to YAZAKI CORP (3)· patent assignee history
2004–2009Based in Shizuoka, JP· patent location history
2007–2008Based in Ashigarakami-gun, JP· patent location history
2012–2014Patents assigned to UENO OSAMU (3)· patent assignee history
2012Patents assigned to ACTION RES CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 27 | 1993–2015 |
| UENO OSAMUself | 3 | 2012–2014 |
| YAZAKI CORP | 3 | 2004–2009 |
| OKI ELECTRIC IND CO LTD | 2 | 1987–1988 |
| ACTION RES CO LTD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 18 | 1993–2015 |
| Tokyo, JP | 3 | 1987–2012 |
| Shizuoka, JP | 3 | 2004–2009 |
| Ashigarakami-gun, JP | 3 | 2007–2008 |
| Ebina, JP | 3 | 1993–2005 |