Inventor
Hideo Hamanaka
Inventor
Akiruno, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
H05BElectric heating25%
G02BOptical elements, systems or apparatus13%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
G10HElectrophonic musical instruments13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
10,297,239Electronic wind instrument capable of performing a tonguing process20199,369,039'Driving device, light-emitting device, projection device, control method, and storage medium'20169,270,175'Driving device, light-emitting device, projection device and control method'20168,040,440'Projection device and projection method'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to CASIO COMPUTER CO LTD (4)· patent assignee history
2011–2019Based in Akiruno, JP· patent location history
2016Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASIO COMPUTER CO LTD | 4 | 2011–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Akiruno, JP | 2 | 2011–2019 |
| Tokyo, JP | 2 | 2016 |