Inventor
Setsuo Kimura
Inventor
Musashimurayama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication38%
H04QSelecting33%
H01LSemiconductor devices10%
B08BCleaning in general5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,133,431Light emitting diode with ion implanted resistive area, manufacturing method of light emitting diode with ion implanted resistive area and display device including light emitting diode with ion implanted resistive area202110,978,316Semiconductor processing device20216,633,631'Digital key telephone system and extension terminal device thereof'20036,496,576'Digital key telephone system and extension terminal device thereof'20026,456,705'Digital key telephone system and extension terminal device thereof'20026,408,060'Digital key telephone system and extension terminal device thereof'20026,377,671'Digital key telephone system and extension terminal device thereof'20026,373,924'Digital key telephone system and extension terminal device thereof'20026,263,061'Digital button telephone system and extension terminal for the same'20015,105,461'Telephone line interface circuit'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2003Patents assigned to TOSHIBA KK (7)· patent assignee history
1992–2003Based in Musashimurayama, JP· patent location history
2001Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Patents assigned to TOSHIBA MEMORY CORP (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
2021Based in Yokkaichi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 7 | 1992–2003 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
| TOKYO SHIBAURA ELECTRIC CO | 1 | 2001 |
| TOSHIBA MEMORY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Musashimurayama, JP | 8 | 1992–2003 |
| Suwon-si, KR | 1 | 2021 |
| Yokkaichi, JP | 1 | 2021 |