Inventor
Jiangron Qiu
Inventor
Nara, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering50%
G02BOptical elements, systems or apparatus50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to KOHOKU KOGYO KK (1)· patent assignee history
2007Based in Nara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOHOKU KOGYO KK | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 1 | 2007 |