Assignee
OHKUMA TAKESHI
JP·3 granted patents·1 citations·filing 2008–2013
Top patents by PatentIndex Score
3 records- 0161US8436181B2Production process of optically active 3-quinuclidinol derivativeOHKUMA TAKESHI·Filed 2008·Granted May 7, 2013·1 cites·2 claims
- 0252US8759524B2Production process of optically active 3-quinuclidinol derivativeOHKUMA TAKESHI·Filed 2013·Granted Jun 24, 2014·0 cites·2 claims
- 0339US8163947B2Cyanation catalyst and method for producing optically active cyanhydrin compound using the sameOHKUMA TAKESHI·Filed 2008·Granted Apr 24, 2012·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when OHKUMA TAKESHI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →