Inventor · disambiguated record
Kiyohiko Sato
Also filed as: SATO KIYOHIKO
12 granted patents·4 pending applications·91 citations·filing 1991–2022
89Inventor score
Files withHITACHI HIGH TECH CORP7RENESAS TECH CORP3MITSUBISHI ELECTRIC CORP2FUJI INDUSTRIES CO LTD1HITACHI LTD1
Top patents by PatentIndex Score
16 records- 0187US8012871B2Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2010·Granted Sep 6, 2011·7 cites·5 claims
- 0286US7723849B2Semiconductor device and manufacturing method thereofRENESAS TECH CORP·Filed 2006·Granted May 25, 2010·9 cites·13 claims
- 0385US11276816B2Method of manufacturing magnetic tunnel junction and magnetic tunnel junctionHITACHI HIGH TECH CORP·Filed 2019·Granted Mar 15, 2022·3 cites·2 claims
- 0484US6368062B1Turbo fan for range hood and range hood storing turbo fanFUJI INDUSTRIES CO LTD·Filed 2000·Granted Apr 9, 2002·47 cites·8 claims
- 0577US12094781B2Manufacturing method of three-dimensional semiconductor deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Sep 17, 2024·2 cites·4 claims
- 0676US11776792B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2020·Granted Oct 3, 2023·1 cites·4 claims
- 0769US11678583B2Method of manufacturing magnetic tunnel junction and magnetic tunnel junctionHITACHI HIGH TECH CORP·Filed 2022·Granted Jun 13, 2023·0 cites·2 claims
- 0864US7176121B2Semiconductor device and manufacturing method thereofRENESAS TECH CORP·Filed 2003·Granted Feb 13, 2007·12 cites·1 claims
- 0961US8933514B2Transistor with MIM (Metal-Insulator-Metal) capacitorHITACHI LTD·Filed 2013·Granted Jan 13, 2015·1 cites·5 claims
- 1054US2025169089A1Method for manufacturing semiconductor device and plasma processing methodHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1149US2011291280A1Semiconductor device and manufacturing method thereofOHMORI KAZUTOSHI·Filed 2011·Application pending·0 cites
- 1248US2023027528A1Semiconductor manufacturing method and semiconductor manufacturing apparatusHITACHI HIGH TECH CORP·Filed 2020·Application pending·0 cites
- 1346US11164906B2Magnetic tunnel junction element, magnetic memory using the same, and manufacture method of magnetic tunnel junction elementHITACHI HIGH TECH CORP·Filed 2019·Granted Nov 2, 2021·0 cites·17 claims
- 1438US5357166ACathode-ray tube having alternating electric field reduction deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Oct 18, 1994·5 cites·17 claims
- 1538US2004152336A1Semiconductor device and its manufacturing methodRENESAS TECH CORP·Filed 2004·Application pending·0 cites
- 1632US5122819AExposure device for color CRT manufacture and a compound corrective lens thereforMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 16, 1992·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →