Inventor · disambiguated record
Masaki Hashimura
Also filed as: HASHIMURA MASAKI
5 granted patents·3 pending applications·169 citations·filing 2001–2005
84Inventor score
Files withTOYODA GOSEI KK6
Top patents by PatentIndex Score
8 records- 0185US7183136B2Semiconductor element and method for producing the sameTOYODA GOSEI KK·Filed 2003·Granted Feb 27, 2007·44 cites·17 claims
- 0285US7157294B2Group III nitride compound semiconductor light-emitting elementTOYODA GOSEI KK·Filed 2002·Granted Jan 2, 2007·45 cites·28 claims
- 0385US6956245B2Group III nitride compound semiconductor light-emitting elementTOYODA GOSEI KK·Filed 2003·Granted Oct 18, 2005·42 cites·22 claims
- 0474US7121925B2Method for dicing semiconductor wafer into chipsTOYODA GOSEI KK·Filed 2001·Granted Oct 17, 2006·17 cites·16 claims
- 0574US6960485B2Light-emitting device using a group III nitride compound semiconductor and a method of manufactureTOYODA GOSEI KK·Filed 2003·Granted Nov 1, 2005·21 cites·2 claims
- 0646US2005133799A1Light-emitting device using a group III nitride compound semiconductor and a method of manufactureTOYODA GOSEI KK·Filed 2005·Application pending·0 cites
- 0737US2001028062A1Light-emitting device using a group III nitride compound semiconductor and a method of manufactureFiled 2001·Application pending·0 cites
- 0835US2005003632A1Method for cutting a sapphire substrate for a semiconductor deviceFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →