Inventor · disambiguated record
Yoshiki Yamakawa
Also filed as: YAMAKAWA YOSHIKI
3 granted patents·13 citations·filing 2007–2017
60Inventor score
Top patents by PatentIndex Score
3 records- 0173US10139290B2Optical temperature sensor and method for manufacturing optical temperature sensorTOKYO ELECTRON LTD·Filed 2015·Granted Nov 27, 2018·2 cites·7 claims
- 0271US7507038B2Optical fiber/glass tube fusion-spliced structure, optical fiber assembly including the structure, and glass tube used in the structureMITSUBISHI CABLE IND LTD·Filed 2007·Granted Mar 24, 2009·11 cites·18 claims
- 0337US11385431B2Optical fiber core wireMITSUBISHI CABLE IND LTD·Filed 2017·Granted Jul 12, 2022·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiki Yamakawa 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 →