Inventor
Masaru Yokoyama
Inventor
Tokyo, JP
Overview
Patents· 58 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC24primary
LOC2417%
G06FElectric digital data processing8%
G02BOptical elements, systems or apparatus5%
A61BDiagnosis5%
G06TImage data processing or generation, in general5%
C01BNon-metallic elements3%
Y10TTechnical subjects covered by former us classification3%
B63BShips or other waterborne vessels2%
B63JAuxiliaries on vessels2%
C04BLime, magnesia2%
PatentTitleYear
10,506,995Mobile X-ray imaging device201910,491,756Information processing apparatus, information processing method, and non-transitory computer readable recording medium201910,456,100X-ray imaging device20199,689,688'Image display system, image display method and program'20179,545,240'Portable ultrasound system'20179,451,931'Carriage for ultrasonic diagnosis device'20169,395,195'System, method and program for managing and displaying product information'2016D0758586'Near-infrared spectroscopy system'20169,196,221'Display device, and driving circuit and method thereof'20159,180,898'Cart for portable ultrasonic diagnostic device and ultrasonic diagnostic unit'20159,030,494'Information processing apparatus, information processing method, and program'2015D0728791'Ultrasound diagnosis apparatus'2015D0727504'Ultrasound diagnosis apparatus'20159,001,152'Information processing apparatus, information processing method, and program'20158,984,684'Magnetic resonance imaging device'20158,896,685'Method and system for determining information relating to vacant spaces of a parking lot'2014D0716948'X-ray computed tomography scanner'2014D0713961'Console for X-ray computed tomography scanner'2014D0702352'Magnetic resonance imaging apparatus'20148,659,635'Information processing system and information processing method'2014D0697211'Ultrasound diagnosis apparatus'2014D0692564'Probe connector for ultrasound diagnostic apparatus'2013D0690012'Mobile X-ray apparatus'2013D0690011'Mobile X-ray apparatus'2013D0689613'Mobile X-ray apparatus'2013D0687151'Ultrasound diagnostic apparatus'2013D0681815'Magnetic resonance imaging apparatus'2013D0681207'Magnetic resonance imaging apparatus'2013D0681208'Bed for magnetic resonance imaging apparatus'2013D0664254'Monitor for x-ray apparatus'2012D0658762'Surgical X-ray apparatus'2012D0657875'Mobile x-ray apparatus'2012D0648028'Surgical X-ray apparatus'20117,975,198'Test system and back annotation method'2011D0630751'Console for X-ray computer tomography scanner'2011D0625416'X-ray computed tomography scanner'2010D0609811'X-ray imaging system'20107,582,351'Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body'20096,762,553'Substrate for light emitting device, light emitting device and process for production of light emitting device'20046,740,416'Aerogel substrate and method for preparing the same'20046,484,116'Program executing system for semiconductor testing equipment'2002D0452758'Vacuum cleaner'20026,197,270'Process for producing aerogel'20016,154,595'Side-face illuminating optical fiber'20005,830,387'Process of forming a hydrophobic aerogel'19985,790,742'Optical fiber'19985,757,775'Interface for detecting loss of call setup ATM cell to prevent misrouting in destination local network'19985,721,881'Method for controlling automatic log-on function'19985,496,527'Process of forming a hydrophobic aerogel'19965,364,823'Method for manufacturing inorganic porous layered member'19945,264,404'Method of fabricating a porous clay composite including inorganic particles with metal particles deposited thereon'19935,220,552'Disc apparatus with a guide for disk insertion'19935,149,513'Method of preparing inorganic porous member'19925,124,101'Method for manufacturing fine porous member'1992D0320443'Clinical chemistry analyzer'1991D0316255'Facsimile transceiver'1991D0315725'Facsimile transceiver'19914,796,694'Cooling fin for heat exchanger'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2019Based in Tokyo, JP· patent location history
1992–2004Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (11)· patent assignee history
1992–2004Based in Kadoma, JP· patent location history
1993–2009Based in Osaka, JP· patent location history
1996–2001Based in Yao, JP· patent location history
2002–2015Based in Tokorozawa, JP· patent location history
2010–2016Patents assigned to HITACHI MEDICAL CORP (19)· patent assignee history
2012–2017Patents assigned to YOKOYAMA MASARU (19)· patent assignee history
2012–2017Patents assigned to NINOMIYA ATSUSHI (15)· patent assignee history
2012–2017Patents assigned to YANASE KAZUYUKI (14)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI MEDICAL CORP | 19 | 2010–2016 |
| YOKOYAMA MASARUself | 19 | 2012–2017 |
| NINOMIYA ATSUSHI | 15 | 2012–2017 |
| YANASE KAZUYUKI | 14 | 2012–2017 |
| MATSUSHITA ELECTRIC WORKS LTD | 11 | 1992–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 38 | 1989–2019 |
| Yao, JP | 5 | 1996–2001 |
| Osaka, JP | 4 | 1993–2009 |
| Kadoma, JP | 3 | 1992–2004 |
| Tokorozawa, JP | 2 | 2002–2015 |