Inventor
Tsutomu Ito
Inventor
Marietta, GA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing11%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates8%
H01QAntennas, i.e. radio aerials7%
H04LTransmission of digital information, e.g. telegraphic communication7%
B60GVehicle suspension arrangements4%
F04BPositive-displacement machines for liquids4%
G11BInformation storage based on relative movement between record carrier and transducer4%
LOC254%
E04BGeneral building constructions3%
E05DHinges or suspension devices for doors, windows or wings3%
PatentTitleYear
10,875,376Air suspension system202010,788,833Transport system202010,682,894Air suspension system202010,190,579Reciprocating compressor201910,189,328Vehicular pump apparatus and vehicular bracket201910,057,945Induction heating device, induction heating equipment, induction heating method, and heat treatment method20189,653,317'Plasma processing method and plasma processing apparatus'20179,591,105'Communication apparatus, communication system, communication method, and program for improved data transfer efficiency'20179,441,619'Reciprocating compressor'20169,385,861'Wireless device and method for controlling wireless device'20168,807,507'Lifting mechanism of vehicle seat'20148,725,074'Communication device, communication system, communication method and program'20148,576,138'Antenna unit housed in an outside mirror'20138,322,090'Thermally efficient window assembly'20128,322,079'Sash windows'20128,191,313'Sash windows'20127,681,360'Sash window assembly'20107,596,912'Integrated window assembly and components'20097,571,568'Sash windows'20097,528,793'Antenna device'2009D0583364'Antenna'20087,268,967'Linear-type tape storage magnetic head device'20077,187,333'Antenna device'20077,129,906'Antenna device'20067,068,238'Antenna device'20066,970,946'System management information processing method for use with a plurality of operating systems having different message formats'20056,966,014'Method for system obstacle correspondence support'20056,763,393'Reserved request type of searched information distribution server'20046,754,029'Portable equipment incorporating magnetic disk device'20046,718,391'Reserved request type of searched information distribution server'20046,654,031'Method of editing a video program with variable view point of picked-up image and computer program product for displaying video program'20036,438,913'Glazing panel wall system'20026,418,465'Messaging processing system and method'20026,041,425'Error recovery method and apparatus in a computer system'20005,995,729'Method and apparatus for aiding configurating management of a computer system'1999D0409314'Extrusion'1999D0408931'Extrusion'1999D0408561'Extrusion'19995,832,683'Framed enclosure'19985,812,825'Integrated console and console apparatus and method for use thereof'19985,751,575'Method and apparatus for aiding configuration management of a computer system'19985,671,354'Method of assisting server access by use of user authentication information held in one of servers and a method of assisting management user account for use of servers'19974,969,395'Inking apparatus for use in printing machines'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2004Patents assigned to HITACHI LTD (8)· patent assignee history
1998–2012Patents assigned to YKK CORP AMERICA (11)· patent assignee history
1998–2012Based in Marietta, GA, US· patent location history
1998–2004Based in Nishikamo-gun, JP· patent location history
2006–2013Patents assigned to MITSUMI ELECTRIC CO LTD (6)· patent assignee history
2006–2009Based in Akita, JP· patent location history
2012–2018Patents assigned to ITO TSUTOMU (8)· patent assignee history
2013–2020Based in Tokyo, JP· patent location history
2016–2020Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (5)· patent assignee history
2016–2020Based in Sagamihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YKK CORP AMERICA | 11 | 1998–2012 |
| HITACHI LTD | 8 | 1997–2004 |
| ITO TSUTOMUself | 8 | 2012–2018 |
| MITSUMI ELECTRIC CO LTD | 6 | 2006–2013 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 5 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marietta, Georgia, US | 11 | 1998–2012 |
| Tokyo, JP | 5 | 2013–2020 |
| Akita, JP | 5 | 2006–2009 |
| Nishikamo-gun, JP | 5 | 1998–2004 |
| Sagamihara, JP | 4 | 2016–2020 |