Inventor
Etsuro Nemoto
Inventor
Ohmorinishi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
G10KSound-producing devices20%
G11BInformation storage based on relative movement between record carrier and transducer20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
1983Based in Ohmorinishi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIONEER ELECTRONIC CORP | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ohmorinishi, JP | 1 | 1983 |