Inventor
Masato Sorimachi
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers100%
PatentTitleYear
7,912,239'Flat speaker'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to FUJITSU TEN LTD (1)· patent assignee history
2011Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU TEN LTD | 1 | 2011 |
| FURUKAWA ELECTRIC CO LTD | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 2011 |