Inventor
Junya Saito
Inventor
Saitama, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television50%
H04LTransmission of digital information, e.g. telegraphic communication11%
F01MLubricating of machines or engines in general7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
Y02TClimate change mitigation technologies related to transportation7%
F01PCooling of machines or engines in general4%
F02BInternal-combustion piston engines4%
G06FElectric digital data processing4%
H04HBroadcast communication4%
H04WWireless communication networks4%
PatentTitleYear
10,533,470Oil separation device for internal combustion engine202010,329,975Oil separation device for internal combustion engine20198,209,734'Data transmission control method, data transmitting method, data transmitting apparatus, and receiving apparatus'20127,797,011'Communication method and communication equipment in the PoC service'20106,966,065'Data transmission control method, data transmitting method, data transmitting apparatus, and receiving apparatus'20056,758,173'Cooling structure in engine'20045,808,702'Television system'19985,761,372'Recording reservation central control system for one or more VTR\'s'19985,592,213'Receiving unit for two-way broadcasting including automatic display of operating state of a transmitting system'19975,196,936'Ghost cancelling receiver using ghost cancel reference signal'19935,138,453'Ghost cancelling circuit having filter controlled by variable limiter'19924,930,004'Automatic level adjusting system for a television receiver'19904,731,654'Nonvolatile memory system for digital television tuner'19884,727,426'Digital television receiver with memory refreshing circuitry'19884,667,241'Ghost cancelling system'19874,621,288'Reference time detecting circuit'19864,618,891'Reference time detecting circuit'19864,517,601'Power-responsive ghost cancelling system'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2012Patents assigned to SONY CORP (14)· patent assignee history
1986–2020Based in Wako, JP· patent location history
1987Based in Shinagawa-ku, JP· patent location history
1988–2005Based in Saitama, JP· patent location history
2004–2020Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2010Based in Kanagawa, JP· patent location history
2012Patents assigned to KATAYAMA YASUSHI (1)· patent assignee history
2012Patents assigned to KITAZATO NAOHISA (1)· patent assignee history
2012Patents assigned to MURATA KENICHI (1)· patent assignee history
2012Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 14 | 1985–2012 |
| HONDA MOTOR CO LTD | 3 | 2004–2020 |
| KATAYAMA YASUSHI | 1 | 2012 |
| KITAZATO NAOHISA | 1 | 2012 |
| MURATA KENICHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 9 | 1988–2005 |
| Wako, JP | 5 | 1986–2020 |
| Tokyo, JP | 1 | 2012 |
| Kanagawa, JP | 1 | 2010 |
| Shinagawa-ku, JP | 1 | 1987 |