Inventor · disambiguated record
Hiroyuki Shigemura
Also filed as: SHIGEMURA HIROYUKI
4 granted patents·59 citations·filing 2002–2010
76Inventor score
Top patents by PatentIndex Score
4 records- 0189US8488866B2Method of inspecting mask pattern and mask pattern inspection apparatusTERASAWA TSUNEO·Filed 2010·Granted Jul 16, 2013·12 cites·16 claims
- 0286US6900564B2Electric power steering systemKOYO SEIKO CO·Filed 2002·Granted May 31, 2005·35 cites·4 claims
- 0380US7947415B2Reflective mask blank, reflective mask, method of inspecting reflective mask, and method for manufacturing the sameDAINIPPON PRINTING CO LTD·Filed 2009·Granted May 24, 2011·7 cites·8 claims
- 0459US8074531B2Electric power steering apparatusYAMAZAKI RYOUSUKE·Filed 2007·Granted Dec 13, 2011·5 cites·10 claims
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