Inventor · disambiguated record
Yuuichi Takehara
Also filed as: TAKEHARA YUUICHI
4 granted patents·39 citations·filing 2004–2012
75Inventor score
Technology areasH10P
Top patents by PatentIndex Score
4 records- 0192US7416928B2Manufacturing method of semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Aug 26, 2008·26 cites·19 claims
- 0274US8535965B2Silicon nitride film, a semiconductor device, a display device and a method for manufacturing a silicon nitride filmMAEKAWA SHINJI·Filed 2012·Granted Sep 17, 2013·2 cites·12 claims
- 0374US8227805B2Silicon nitride film, a semiconductor device, a display device and a method for manufacturing a silicon nitride filmMAEKAWA SHINJI·Filed 2007·Granted Jul 24, 2012·3 cites·29 claims
- 0466US7274038B2Silicon nitride film, a semiconductor device, a display device and a method for manufacturing a silicon nitride filmSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Sep 25, 2007·8 cites·28 claims
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