Inventor
Atsushi Matsuzaki
Inventor
Tokyo, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television25%
A61MDevices for introducing media into, or onto, the body11%
A61LMethods or apparatus for sterilising materials or objects in general9%
B22DCasting of metals5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
B64DEquipment for fitting in or to aircraft5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
G09BEducational or demonstration appliances5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A61JContainers specially adapted for medical or pharmaceutical purposes2%
PatentTitleYear
9,687,646'Peritoneal dialysis connection system and method for using ultraviolet light emitting diodes'20178,911,109'Peritoneal dialysis connection system and method for using ultraviolet light emitting diodes'20148,469,545'Peritoneal dialysis connection system and method for using ultraviolet light emitting diodes'20138,197,087'Peritoneal dialysis patient connection system using ultraviolet light emitting diodes'20127,808,246'Apparatus and method for verifying a seal between multiple chambers'20106,426,595'Flat display apparatus'20025,138,442'Image registration system for multiple picture tube projection television'19924,954,901'Television receiver with two electron beams simultaneously scanning along respective verticaly spaced apart lines'19904,896,209'Passenger vehicle polling system having a central unit for polling passenger seat terminal units'19904,887,152'Message delivery system operable in an override mode upon reception of a command signal'19894,866,515'Passenger service and entertainment system for supplying frequency-multiplexed video, audio, and television game software signals to passenger seat terminals'19894,703,345'Current control apparatus in which the beam current for all three colors is controlled according to average and peak values'19874,668,977'Multi-beam projector with dual-beam cathode ray tubes'19874,403,254'Video signal processing circuit'19834,369,466'Video signal processing circuit'19834,365,667'Heat exchanger'19824,300,629'Cross-fin tube type heat exchanger'19814,255,759'Color television receiver AFPC circuit'19814,183,050'Clamping circuit for color television signals'19804,134,444'Automatic molten metal pouring apparatus'19794,025,060'Molten metal pouring device'19773,999,125'Peak detector having signal rise-time enhancement'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2002Patents assigned to SONY CORP (13)· patent assignee history
1976–1990Based in Yokohama, JP· patent location history
1977–1982Patents assigned to HITACHI LTD (4)· patent assignee history
1977–2017Based in Tokyo, JP· patent location history
1983Based in Kangawa, JP· patent location history
1987–2002Based in Kanagawa, JP· patent location history
2010–2017Patents assigned to BAXTER HEALTHCARE SA (5)· patent assignee history
2010–2017Patents assigned to BAXTER INT (4)· patent assignee history
2013–2014Patents assigned to BAXTER HEALTHCARE INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 13 | 1976–2002 |
| BAXTER HEALTHCARE SA | 5 | 2010–2017 |
| BAXTER INT | 4 | 2010–2017 |
| HITACHI LTD | 4 | 1977–1982 |
| BAXTER HEALTHCARE INC | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 1977–2017 |
| Kanagawa, JP | 7 | 1987–2002 |
| Yokohama, JP | 5 | 1976–1990 |
| Kangawa, JP | 1 | 1983 |