Inventor · disambiguated record
Toshifumi Takehara
Also filed as: TAKEHARA TOSHIFUMI
2 granted patents·3 pending applications·7 citations·filing 2001–2018
46Inventor score
Top patents by PatentIndex Score
5 records- 0159US6702958B2Electroluminescent phosphor and electroluminescent element therewithTOSHIBA KK·Filed 2001·Granted Mar 9, 2004·7 cites·18 claims
- 0258US10649253B2Display panel and manufacturing method of display panelJAPAN DISPLAY INC·Filed 2018·Granted May 12, 2020·0 cites·15 claims
- 0335US2018259805A1Display deviceJAPAN DISPLAY INC·Filed 2018·Application pending·0 cites
- 0429US2006153971A1Display manufacturing methodTAKEHARA TOSHIFUMI·Filed 2005·Application pending·0 cites
- 0528US2017229074A1Display deviceJAPAN DISPLAY INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →