Inventor · disambiguated record
Takashi Ubukata
Also filed as: UBUKATA TAKASHI
2 granted patents·1 pending application·3 citations·filing 2004–2008
38Inventor score
Top patents by PatentIndex Score
3 records- 0139US7421003B2Emission wavelength-programmable organic distributed feedback laserRIKEN·Filed 2004·Granted Sep 2, 2008·3 cites·12 claims
- 0232US8614348B2Diamantane compounds, liquid crystalline compounds, and liquid crystalline compositionsYOKOYAMA YASUSHI·Filed 2008·Granted Dec 24, 2013·0 cites·12 claims
- 0330US2009299080A1Photochromic CompoundYOKOHAMA NAT UNIVERSITY NAT UN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →