Assignee
SASAHATA YOSHIFUMI
JP·1 granted patent·3 pending applications·0 citations·filing 2011–2013
Top patents by PatentIndex Score
4 records- 0155US8659053B2Semiconductor light detecting elementSASAHATA YOSHIFUMI·Filed 2012·Granted Feb 25, 2014·0 cites·13 claims
- 0245US2012299141A1Avalanche photodiode and avalanche photodiode arraySASAHATA YOSHIFUMI·Filed 2011·Application pending·0 cites
- 0342US2011303949A1Semiconductor light-receiving elementSASAHATA YOSHIFUMI·Filed 2011·Application pending·0 cites
- 0435US2014056556A1Optical semiconductor deviceSASAHATA YOSHIFUMI·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SASAHATA YOSHIFUMI 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 →