Inventor · disambiguated record
Tokuo Yamaguchi
Also filed as: YAMAGUCHI TOKUO
4 granted patents·6 citations·filing 2011–2019
63Inventor score
Top patents by PatentIndex Score
4 records- 0171US10871406B2Optical fiber strain and temperature measurement apparatus and optical fiber strain and temperature measurement methodOKI ELECTRIC IND CO LTD·Filed 2018·Granted Dec 22, 2020·1 cites·8 claims
- 0256US9280716B2Apparatus for sensing user condition to assist handwritten entry and a method thereforYAMAGUCHI TOKUO·Filed 2011·Granted Mar 8, 2016·4 cites·16 claims
- 0354US9348323B2Device cooperation control system and method based on motion of a mobile deviceOKI ELECTRIC IND CO LTD·Filed 2013·Granted May 24, 2016·1 cites·5 claims
- 0449US11041741B2Optical fiber sensor device and optical fiber sensor systemOKI ELECTRIC IND CO LTD·Filed 2019·Granted Jun 22, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →