Inventor
Teruhisa Tokiwa
Inventor
Kunitachi, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G04Rprimary
G04RRadio-controlled time-pieces42%
G04CElectromechanical clocks or watches25%
G04BMechanically-driven clocks or watches17%
G04GElectronic time-pieces17%
PatentTitleYear
9,310,773'Analog electronic timepiece'20169,058,022'Electronic timepiece and operation detection method of electronic timepiece'20158,599,650'Marker detecting apparatus and radio-controlled timepiece'20138,542,558'Time information acquiring apparatus and radio controlled timepiece'20138,514,665'Time information acquiring apparatus and radio-controlled timepiece'20138,483,016'Time information acquiring apparatus and radio-controlled timepiece'20138,472,284'Radio controlled timepiece'20138,259,536'Analog electronic timepiece and stepping motor driving method'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to CASIO COMPUTER CO LTD (8)· patent assignee history
2012–2013Patents assigned to TOKIWA TERUHISA (6)· patent assignee history
2012Patents assigned to HASEGAWA KOSUKE (1)· patent assignee history
2012–2016Based in Kunitachi, JP· patent location history
2013Patents assigned to SANO TAKASHI (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASIO COMPUTER CO LTD | 8 | 2012–2016 |
| TOKIWA TERUHISAself | 6 | 2012–2013 |
| SANO TAKASHI | 5 | 2013 |
| HASEGAWA KOSUKE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kunitachi, JP | 8 | 2012–2016 |