Inventor · disambiguated record
Keigo Yamamoto
Also filed as: YAMAMOTO KEIGO
5 granted patents·3 pending applications·7 citations·filing 2007–2023
67Inventor score
Files withMITSUBISHI ELECTRIC CORP2SUMITOMO ELECTRIC INDUSTRIES2YAMAMOTO KEIGO2TANISHIMA MAKOTO1UNIV TOHOKU1
Top patents by PatentIndex Score
8 records- 0173US2025324981A1Parasitic dinoflagellate belonging to genus amoebophryaUNIV TOHOKU·Filed 2023·Application pending·0 cites
- 0256US11860438B2Method for manufacturing intermittent connection-type optical fiber tape core wire and intermittent connection-type optical fiber tape core wireSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Jan 2, 2024·0 cites·9 claims
- 0349US8490753B2Elevator control apparatus with speed control to alleviate passenger ear block discomfortYAMAMOTO KEIGO·Filed 2008·Granted Jul 23, 2013·4 cites·10 claims
- 0446US9022842B2Elevator apparatusTANISHIMA MAKOTO·Filed 2008·Granted May 5, 2015·3 cites·14 claims
- 0541US10625983B2Landing jamb for elevatorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Apr 21, 2020·0 cites·17 claims
- 0641US2017043980A1Elevator sillMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 0737US9017153B2Elevator air pressure control deviceYAMAMOTO KEIGO·Filed 2007·Granted Apr 28, 2015·0 cites·23 claims
- 0837US2021389539A1Optical-fiber-cable winding bobbinSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →