Inventor
Ryoji Matsushita
Inventor
Hirakata, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Bprimary
H01BCables50%
H01TSpark gaps50%
PatentTitleYear
7,292,424'Arcing horn device'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to CENTRAL RES INST ELECT (1)· patent assignee history
2007Patents assigned to KANSAI ELECTRIC POWER CO (1)· patent assignee history
2007Patents assigned to NIPPON KATAN CO LTD (1)· patent assignee history
2007Patents assigned to TOKYO ELECTRIC POWER CO (1)· patent assignee history
2007Based in Hirakata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CENTRAL RES INST ELECT | 1 | 2007 |
| KANSAI ELECTRIC POWER CO | 1 | 2007 |
| NIPPON KATAN CO LTD | 1 | 2007 |
| TOKYO ELECTRIC POWER CO | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hirakata, JP | 1 | 2007 |