Inventor · disambiguated record
Masahiro Abumi
Also filed as: ABUMI MASAHIRO
6 granted patents·22 citations·filing 2012–2021
79Inventor score
Technology areasG02B
Top patents by PatentIndex Score
6 records- 0176US10353155B2Multi-fiber optical connectorADAMANT CO LTD·Filed 2016·Granted Jul 16, 2019·3 cites·3 claims
- 0275US11782216B2Optical connector and optical connector manufacturing methodORBRAY CO LTD·Filed 2021·Granted Oct 10, 2023·1 cites·12 claims
- 0355USD801279SMulti-fiber optical connector with housing for optical connectorADAMANT CO LTD·Filed 2016·Granted Oct 31, 2017·7 cites·1 claims
- 0445USD801280SMulti-fiber optical connector ferruleADAMANT CO LTD·Filed 2016·Granted Oct 31, 2017·4 cites·1 claims
- 0542USD695223SFerrule for optical fiberHYAKUTAKE YASUHIRO·Filed 2012·Granted Dec 10, 2013·5 cites·1 claims
- 0632USD695222SFerrule for optical fiberHYAKUTAKE YASUHIRO·Filed 2012·Granted Dec 10, 2013·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Masahiro Abumi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →