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.)
Toko Yakuhin Kogyo KK
Teikoku Seiyaku Co Ltd
Kowa Co Ltd
Teika Pharamaceutical Co Ltd
Original Assignee
Toko Yakuhin Kogyo KK
Teikoku Seiyaku Co Ltd
Kowa Co Ltd
Teika Pharamaceutical 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=16651597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0124129(B2)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toko Yakuhin Kogyo KK, Teikoku Seiyaku Co Ltd, Kowa Co Ltd, Teika Pharamaceutical Co LtdfiledCriticalToko Yakuhin Kogyo KK
Priority to JP21418287ApriorityCriticalpatent/JPS6388125A/ja
Publication of JPS6388125ApublicationCriticalpatent/JPS6388125A/ja
Publication of JPH0124129B2publicationCriticalpatent/JPH0124129B2/ja