Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JX Metals Takasho Co Ltd
Original Assignee
Takasho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=31667167&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0746689(Y2)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takasho Co LtdfiledCriticalTakasho Co Ltd
Priority to JP1989119026UpriorityCriticalpatent/JPH0746689Y2/ja
Publication of JPH0357266UpublicationCriticalpatent/JPH0357266U/ja
Application grantedgrantedCritical
Publication of JPH0746689Y2publicationCriticalpatent/JPH0746689Y2/ja
