Inventor
Hitoshi Yamakado
Inventor
Hino, JP
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television27%
G06FElectric digital data processing24%
G06TImage data processing or generation, in general22%
B41JTypewriters7%
B09BDisposal of solid waste not otherwise provided for4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
Y10TTechnical subjects covered by former us classification4%
G06KGraphical data reading2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
H04LTransmission of digital information, e.g. telegraphic communication2%
PatentTitleYear
10,848,638Relaying control commands across network boundaries20209,030,695'Printing system, printing device, server, and printing method for setting expiration information for email address of printing device'20158,136,032'Document edit support device and storage medium'20128,122,347'Document editing support device, program, and storage medium'20128,122,351'Document edit device and storage medium'20128,054,515'Image arrangement for electronic album'20118,035,825'Document editing device, program, and storage medium'20118,015,488'Document edit device, program and computer-readable storage medium'20117,973,976'Dither matrix generator, print product, method for generating a dither matrix, program product, and image processing device'20117,882,431'Grid system selection supporting device, grid system selection supporting method, and storage medium'20117,864,196'Image display system and server device'20117,770,993'Printing device and print image processing device'20107,748,096'Recycling facilitating system, recycling facilitating program, and recycling facilitating method'20107,746,512'Image arrangement for electronic album'20107,747,074'Selection of decorative picture suitable for input picture'20107,703,011'Digital content creation system, digital content creation method, and program product'20107,616,216'Digital content creation system, program product, and storage medium'20097,612,916'Image processing device, image processing method, and computer program'20097,607,747'Printing device, printing device control program, printing device control method, printing data producing device, printing data producing program, printing data producing method, correction information producing method, and correction information producing device'20097,580,422'Internet protocol phone system and control method for internet protocol phone system'20097,561,307'Image processing method and device using dither matrixes with size and density being inversely related to a unit images distance to the center of the dither matrix'20097,526,139'Image processing for improving character readability of characters disposed on an image'20097,503,634'Printing apparatus, printing program, printing method, image processing apparatus, image processing program, image processing method, and recording medium having the program recorded therein'20097,426,295'Generation of decorative picture suitable for input picture'20087,360,855'Image processing device, image processing method, and program'20087,308,650'Image layout device'20077,080,435'Recycling facilitating system, recycling facilitating program, and recycling facilitating method'20067,006,884'Recycling analyzing system, recycling analyzing program, and recycling analyzing method'20066,806,869'Data processing system utilizing discrete operating device'20046,014,133'Data transmitter/receiver apparatus, data transmitter, data receiver, and data compression method'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to SEIKO EPSON CORP (30)· patent assignee history
2004Based in Yokohama, JP· patent location history
2006–2020Based in Hino, JP· patent location history
2008–2011Based in Nagano, JP· patent location history
2009Based in Hinu, JP· patent location history
2012Patents assigned to YAMAKADO HITOSHI (3)· patent assignee history
2012Patents assigned to NAGAHARA ATSUSHI (2)· patent assignee history
2012Patents assigned to GU Yu (1)· patent assignee history
2015Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 30 | 2000–2020 |
| YAMAKADO HITOSHIself | 3 | 2012 |
| NAGAHARA ATSUSHI | 2 | 2012 |
| GU Yu | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 22 | 2006–2020 |
| Nagano, JP | 4 | 2008–2011 |
| Tokyo, JP | 1 | 2015 |
| Hinu, JP | 1 | 2009 |
| Yokohama, JP | 1 | 2004 |