Inventor
Toshihiro Ezaki
Inventor
Osaka, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Kprimary
G10KSound-producing devices19%
H04WWireless communication networks15%
H04BTransmission12%
H04NPictorial communication, e.g. television12%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
B64CAeroplanes8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%
B61KAuxiliary equipment specially adapted for railways, not otherwise provided for4%
H04HBroadcast communication4%
PatentTitleYear
10,687,159Noise reduction device, noise reduction system, and fault detection method for noise reduction device202010,418,021Noise reduction device, noise reduction system, and noise reduction control method20199,178,709'Communication system and method for distributing content'20159,090,332'Noise reduction device'20158,949,908'Content upload system and content distribution server'20158,768,347'Wireless communication system for establishing communication between a base station in a moving vehicle and a wireless terminal'20148,718,292'Noise reduction device and noise reduction system'20148,565,442'Noise reduction device'20138,477,692'Radio communication system'20138,477,723'Image display device and wireless communication system'20137,680,454'Wireless network located within a vehicle containing access points and terminals for wireless communication'20107,620,364'Wireless transmission system and method for wirelessly transmitting data signals in a flight vehicle'20097,565,143'Wireless client device'20097,072,954'Network management system having access manager for managing access to recording medium apparatus'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Based in Osaka, JP· patent location history
2009–2014Patents assigned to PANASONIC CORP (8)· patent assignee history
2013–2015Patents assigned to EZAKI TOSHIHIRO (8)· patent assignee history
2013–2015Patents assigned to HIGASHIDA MASAAKI (7)· patent assignee history
2013–2015Patents assigned to ASAO YOSHIFUMI (3)· patent assignee history
2015–2020Patents assigned to PANASONIC IP MAN CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EZAKI TOSHIHIROself | 8 | 2013–2015 |
| PANASONIC CORP | 8 | 2009–2014 |
| HIGASHIDA MASAAKI | 7 | 2013–2015 |
| PANASONIC IP MAN CO LTD | 4 | 2015–2020 |
| ASAO YOSHIFUMI | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 14 | 2006–2020 |