Inventor · disambiguated record
Makoto Iwamatsu
Also filed as: IWAMATSU MAKOTO
3 granted patents·10 citations·filing 2012–2018
58Inventor score
Top patents by PatentIndex Score
3 records- 0181US8967025B2Scrap collector for optical fiber cutterISHIHARA MASASHI·Filed 2012·Granted Mar 3, 2015·9 cites·7 claims
- 0253US9746610B2Optical fiber cutting device and optical fiber cutting methodFUJIKURA LTD·Filed 2013·Granted Aug 29, 2017·1 cites·5 claims
- 0344US11048043B2Optical fiber fusion-splicer and electrode rod unitFUJIKURA LTD·Filed 2018·Granted Jun 29, 2021·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Makoto Iwamatsu 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 →