Inventor · disambiguated record
Takuma Shoji
Also filed as: SHOJI TAKUMA
4 granted patents·3 citations·filing 2008–2016
59Inventor score
Top patents by PatentIndex Score
4 records- 0170US9800326B2Optical transmission device and protection wavelength selection methodFUJITSU LTD·Filed 2016·Granted Oct 24, 2017·2 cites·5 claims
- 0253US9379839B2Optical transmission device and optical transmission methodSHOJI TAKUMA·Filed 2012·Granted Jun 28, 2016·1 cites·1 claims
- 0335US8190022B2Optical transmission apparatusSHOJI TAKUMA·Filed 2008·Granted May 29, 2012·0 cites·11 claims
- 0434US8554071B2Optical transmission apparatus and continuity testing methodSHOJI TAKUMA·Filed 2011·Granted Oct 8, 2013·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →