Assignee
HAMA HISAKATSU
JP·3 granted patents·1 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0161US8664301B2Method for producing a thermoplastic polymer materialHAMA HISAKATSU·Filed 2011·Granted Mar 4, 2014·1 cites·7 claims
- 0256US8809449B2Modified conjugated diene-based polymer, polymer composition, and process for producing modified conjugated diene-based polymerHAMA HISAKATSU·Filed 2011·Granted Aug 19, 2014·0 cites·4 claims
- 0342US8461279B2Method for producing devolatilized polyolefin and molded article of polyolefinHAMA HISAKATSU·Filed 2012·Granted Jun 11, 2013·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when HAMA HISAKATSU 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 →