Inventor
Soichi Kuwahara
Inventor
Kanagawa, JP
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters31%
H04NPictorial communication, e.g. television13%
H04MTelephonic communication7%
B41CProcesses for the manufacture or reproduction of printing surfaces6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
H04WWireless communication networks4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B23KSoldering or unsoldering3%
G02BOptical elements, systems or apparatus3%
H04QSelecting3%
PatentTitleYear
11,046,169Four-wheel drive hybrid vehicle202110,868,961Imaging device, solid-state image sensor, camera module, drive control unit, and imaging method202010,498,962Camera module that corrects for camera shake and optical-system distortion201910,051,183Image-capturing device, solid-state image-capturing element, camera module, electronic device, and image-capturing method for shake correction using shake angle20188,614,828'Print apparatus, server, method for improving print characteristics, and computer program therefor'20138,355,163'Apparatus and method for performing gradation adjustment of a display image'20138,297,730'Liquid discharge apparatus and liquid discharge method'20128,267,506'Ink jet printer device and humidification method of ejection portion'20128,254,887'Communication terminal device and computer program product'20128,182,067'Droplet discharge head and droplet discharging unit incorporating the same'20128,172,367'Liquid-ejecting method and liquid-ejecting apparatus'20128,128,191'Maintenance method for discharging head, maintenance device for discharging head, droplet discharging apparatus, discharging head, and computer program'20128,087,741'Liquid ejector and method for ejecting liquid'20128,087,742'Liquid ejector and method for ejecting liquid'20128,064,098'Device optimizing boundary value table for halftoning reference to correct gradation characteristic based on condition of liquid ejecting head'20117,935,389'Liquid spraying apparatus and method'20117,929,986'Receipt notifying program, receipt notifying method, and mobile terminal apparatus'20117,891,751'Liquid ejector and method for ejecting liquid'20117,883,167'Liquid ejector and method for ejecting liquid'20117,883,166'Liquid ejector and method for ejecting liquid'20117,845,749'Liquid-ejecting method and liquid-ejecting apparatus'20107,823,998'Liquid ejection apparatus and liquid ejection method'20107,557,961'Method for setting boundary value, image signal processing method and apparatus, and printing apparatus'20097,513,584'Printing device and printing method'20097,407,264'Liquid discharging apparatus and liquid discharging method'20087,306,309'Liquid discharge apparatus and method for discharging liquid'20077,296,866'Ejection control device, liquid-ejecting apparatus, ejection control method, recording medium, and program'20077,044,663'Print method and system to obtain high quality image using less data quantity'20066,886,899'Printer head, printer, and printer-head driving method'20056,764,164'Printer head, printer, and printer-head driving method'20046,728,539'Method of registering location in mobile communication system and mobile device used in said method'20046,547,383'Image forming apparatus and image forming method'20036,486,866'Display device and method of driving the same'20026,389,288'Mobile communication terminal capable of executing location-related services'20026,363,255'Mobile communications system and mobile station therefor'20026,088,596'Data transfer device for a portable telephone'20005,780,200'Printing plate materials and method of producing the same'19985,696,900'Personal communication service distributed control system for a network communication system including a plurality of hardware resources'19975,577,111'Camp-on communication managing method and apparatus'19965,557,465'Laser plate making apparatus'19965,535,672'Laser plate making method and press plate made thereby'19965,427,026'Press sheet engraving apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2020Patents assigned to SONY CORP (32)· patent assignee history
1995–2020Based in Kanagawa, JP· patent location history
1996–2012Patents assigned to FUJITSU LTD (8)· patent assignee history
1997–2004Based in Fukuoka, JP· patent location history
2011–2013Patents assigned to KUWAHARA SOICHI (11)· patent assignee history
2011Based in Koto-ku, JP· patent location history
2012Patents assigned to USHINOHAMA IWAO (4)· patent assignee history
2012Patents assigned to TOMITA MANABU (3)· patent assignee history
2012Based in Yokohama, JP· patent location history
2021Based in Susono, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 32 | 1995–2020 |
| KUWAHARA SOICHIself | 11 | 2011–2013 |
| FUJITSU LTD | 8 | 1996–2012 |
| USHINOHAMA IWAO | 4 | 2012 |
| TOMITA MANABU | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 32 | 1995–2020 |
| Fukuoka, JP | 5 | 1997–2004 |
| Susono, JP | 1 | 2021 |
| Yokohama, JP | 1 | 2012 |
| Koto-ku, JP | 1 | 2011 |