Inventor · disambiguated record
Koichi Kitaguro
Also filed as: KITAGURO KOICHI
3 granted patents·1 pending application·50 citations·filing 1998–2024
68Inventor score
Files withROHM CO LTD4
Top patents by PatentIndex Score
4 records- 0176US6798018B2Semiconductor device having MOSFET of trench structure and method for fabricating the sameROHM CO LTD·Filed 2002·Granted Sep 28, 2004·28 cites·8 claims
- 0254US2024203808A1Semiconductor deviceROHM CO LTD·Filed 2024·Application pending·0 cites
- 0352US6107161ASemiconductor chip and a method for manufacturing thereofROHM CO LTD·Filed 1998·Granted Aug 22, 2000·22 cites·3 claims
- 0426US6444547B2Method for manufacturing semiconductor deviceROHM CO LTD·Filed 1998·Granted Sep 3, 2002·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →