Inventor
Hirofumi Mitome
Inventor
Fukuoka, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting75%
H04MTelephonic communication25%
PatentTitleYear
6,980,554'Method and apparatus for connecting lines in line concentrator of switching system'20056,567,516'Method and device for controlling affiliation of remote line-collection device with switch'20036,327,353'Apparatus and method for permitting temporary use of a telephone number'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2005Patents assigned to FUJITSU LTD (3)· patent assignee history
2001–2005Based in Fukuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 3 | 2001–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 3 | 2001–2005 |