Inventor · disambiguated record
Koichi Tamai
Also filed as: TAMAI KOICHI
3 granted patents·3 pending applications·3 citations·filing 2017–2020
54Inventor score
Files withMINEBEA MITSUMI INC6
Top patents by PatentIndex Score
6 records- 0175US10458423B2Impeller and fan including the impellerMINEBEA MITSUMI INC·Filed 2017·Granted Oct 29, 2019·2 cites·11 claims
- 0265US11336155B2Circuit board, motor unit, and fanMINEBEA MITSUMI INC·Filed 2018·Granted May 17, 2022·1 cites·14 claims
- 0348US10910925B2Circuit board, motor unit, and fanMINEBEA MITSUMI INC·Filed 2019·Granted Feb 2, 2021·0 cites·6 claims
- 0440US2018094634A1Fan apparatusMINEBEA MITSUMI INC·Filed 2017·Application pending·0 cites
- 0536US2021040956A1Centrifugal fanMINEBEA MITSUMI INC·Filed 2020·Application pending·0 cites
- 0636US2021044174A1Centrifugal fanMINEBEA MITSUMI INC·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →