Inventor
Showichiro Terauchi
Inventor
Saitama, 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 transducers50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
6,144,753'Damper for a speaker apparatus'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to PIONEER ELECTRONIC CORP (1)· patent assignee history
2000Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIONEER ELECTRONIC CORP | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 1 | 2000 |