Inventor
Tooru Egoshi
Inventor
Kainan, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Bprimary
B21BRolling of metal100%
PatentTitleYear
7,174,761'Method of manufacturing a seamless pipe'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to SUMITOMO METAL IND (1)· patent assignee history
2007Based in Kainan, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO METAL IND | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kainan, JP | 1 | 2007 |