Inventor · disambiguated record
Shigeaki Shimizu
Also filed as: SHIMIZU SHIGEAKI
8 granted patents·84 citations·filing 1981–2018
86Inventor score
Top patents by PatentIndex Score
8 records- 0183US9589954B2Semiconductor device having recess filled with insulating material provided between source/drain impurity region and gate insulatorRENESAS ELECTRONICS CORP·Filed 2015·Granted Mar 7, 2017·5 cites·4 claims
- 0278US4604260AMethod of producing electrolytic capacitor with Al-Ti anode bodyNEC CORP·Filed 1985·Granted Aug 5, 1986·27 cites·12 claims
- 0371US4517727AMethod of producing a porous body for electrolytic capacitor having a lead wireNEC CORP·Filed 1983·Granted May 21, 1985·15 cites·8 claims
- 0463US8455925B2Semiconductor device and method for manufacturing the sameMORITOKI MASASHIGE·Filed 2011·Granted Jun 4, 2013·3 cites·17 claims
- 0553US4432935AMethod of producing porous body for solid electrolytic capacitorNIPPON ELECTRIC CO·Filed 1981·Granted Feb 21, 1984·8 cites·2 claims
- 0652US4468719APorous body for a solid electrolytic capacitor and process for producing the sameNIPPON ELECTRIC CO·Filed 1981·Granted Aug 28, 1984·8 cites·3 claims
- 0750US5227642AApparatus for optically reading and discriminating symbols or characters represented by indentations formed on the surface of a sampleTEL YAMANISHI KK·Filed 1991·Granted Jul 13, 1993·18 cites·11 claims
- 0840US10818813B2Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2018·Granted Oct 27, 2020·0 cites·9 claims
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