Inventor · disambiguated record
Keiichi Otaki
Also filed as: OTAKI KEIICHI
7 granted patents·1 pending application·11 citations·filing 2020–2023
76Inventor score
Technology areasH10W
Files withOHKUCHI MAT CO LTD8
Top patents by PatentIndex Score
8 records- 0193US10847451B2Device for mounting semiconductor element, lead frame, and substrate for mounting semiconductor elementOHKUCHI MAT CO LTD·Filed 2020·Granted Nov 24, 2020·4 cites·7 claims
- 0290US10903150B2Lead frameOHKUCHI MAT CO LTD·Filed 2020·Granted Jan 26, 2021·3 cites·7 claims
- 0390US10777492B1Substrate for mounting semiconductor elementOHKUCHI MAT CO LTD·Filed 2020·Granted Sep 15, 2020·3 cites·4 claims
- 0477US11062983B2Substrate for mounting semiconductor elementOHKUCHI MAT CO LTD·Filed 2020·Granted Jul 13, 2021·1 cites·4 claims
- 0553US11404286B2Lead frameOHKUCHI MAT CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·6 claims
- 0652US2024371733A1Lead frameOHKUCHI MAT CO LTD·Filed 2023·Application pending·0 cites
- 0751US10811346B2Lead frameOHKUCHI MAT CO LTD·Filed 2020·Granted Oct 20, 2020·0 cites·4 claims
- 0851US10763196B1Lead frameOHKUCHI MAT CO LTD·Filed 2020·Granted Sep 1, 2020·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →