Inventor
Itaru Nakagawa
Inventor
Kawasaki, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication44%
H04WWireless communication networks17%
G01SRadio direction-finding11%
G06FElectric digital data processing11%
B41JTypewriters6%
H01FMagnets6%
H04BTransmission6%
PatentTitleYear
10,953,650Applicator device, application method, and non-transitory recording medium202110,924,266Communication apparatus, communication system, and communication control method202110,009,265Communication control apparatus, communication control method, communication system, and recording medium201810,003,475Communication management system, communication management method, and management apparatus20189,003,028'Event collection method and information processing apparatus'20158,863,254'Authentication information management of associated first and second authentication information for user authentication'20148,694,460'Movement determination apparatus and movement determination method'20148,571,575'Recording medium for storing position estimation program, position estimation device, and position estimation method'20137,680,081'Mobile node'20106,829,238'IP router device having a TCP termination function and a medium thereof'20046,530,025'Network connection controlling method and system thereof'20035,804,959'Shunt core transformer with a second secondary coil comprised of a ferrous material'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Chula Vista, CA, US· patent location history
2003–2021Patents assigned to FUJITSU LTD (10)· patent assignee history
2003Based in Kanagawa, JP· patent location history
2004–2021Based in Kawasaki, JP· patent location history
2013–2015Patents assigned to NAKAGAWA ITARU (4)· patent assignee history
2013–2015Patents assigned to SASAKI KAZUO (4)· patent assignee history
2013–2015Patents assigned to FUKUTA SHIGEKI (2)· patent assignee history
2021Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history
2021Based in Fuchu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 10 | 2003–2021 |
| NAKAGAWA ITARUself | 4 | 2013–2015 |
| SASAKI KAZUO | 4 | 2013–2015 |
| FUKUTA SHIGEKI | 2 | 2013–2015 |
| CASIO COMPUTER CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 9 | 2004–2021 |
| Fuchu, JP | 1 | 2021 |
| Kanagawa, JP | 1 | 2003 |
| Chula Vista, California, US | 1 | 1998 |