Inventor
Tadafumi Nogawa
Inventor
Tokyo, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings31%
G08GTraffic control systems29%
G09BEducational or demonstration appliances16%
B60LPropulsion of electrically-propelled vehicles2%
B60WConjoint control of vehicle sub-units of different type or different function2%
G01WMeteorology2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G07CTime or attendance registers2%
G08BSignalling systems, e.g. personal calling systems2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
PatentTitleYear
10,785,223Authentication and registration system20209,714,835'Navigation system, navigation server, navigation client, and navigation method'20179,702,720'Navigation server for determining location-based advertisement effectiveness'20179,534,921'Navi-server, navi-client, and navi-system'20179,460,603'Navigation system'20169,341,484'Navigation server and navigation system'20169,285,238'Navigation server, navigation apparatus, and navigation system'20169,243,919'Navigation server, navigation device, and navigation system'20169,171,465'Weather information processing device and weather information processing system'20158,788,194'Navigation server and navigation system'20148,694,199'Vehicle state monitoring server and vehicle state monitoring system'20148,437,953'Navigation apparatus and route distribution server'20138,380,428'Navigation server'20138,326,525'Navigation server'20128,296,047'Traffic information processing apparatus, traffic information management server, traffic information management system'20128,224,568'Navigation apparatus, navigation server, and navigation system'20128,209,116'Navigation apparatus, navigation server, and navigation system'20128,160,807'Information processing device, information processing supporting server and information processing system'20127,933,715'Navigation device and navigation system'20117,783,416'Navigation server'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to HONDA MOTOR CO LTD (20)· patent assignee history
2010–2016Based in Minato-ku, JP· patent location history
2012–2017Patents assigned to NOGAWA TADAFUMI (14)· patent assignee history
2012–2016Patents assigned to SENGOKU KOJI (6)· patent assignee history
2012–2017Patents assigned to ISHIDO YUICHIRO (4)· patent assignee history
2012–2013Patents assigned to SUGAWARA AIKO (3)· patent assignee history
2012–2017Based in Tokyo, JP· patent location history
2013Based in Fujimi, JP· patent location history
2016Based in Rancho Palos Verdes, CA, US· patent location history
2020Based in Torrance, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 20 | 2010–2020 |
| NOGAWA TADAFUMIself | 14 | 2012–2017 |
| SENGOKU KOJI | 6 | 2012–2016 |
| ISHIDO YUICHIRO | 4 | 2012–2017 |
| SUGAWARA AIKO | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 2012–2017 |
| Minato-ku, JP | 7 | 2010–2016 |
| Torrance, California, US | 1 | 2020 |
| Rancho Palos Verdes, California, US | 1 | 2016 |
| Fujimi, JP | 1 | 2013 |