Inventor · disambiguated record
Issei Koike
Also filed as: KOIKE ISSEI
4 granted patents·3 citations·filing 2013–2019
59Inventor score
Files withOKUMA MACHINERY WORKS LTD4
Top patents by PatentIndex Score
4 records- 0171US9933333B2Bearing diagnostic device for machine toolOKUMA MACHINERY WORKS LTD·Filed 2016·Granted Apr 3, 2018·1 cites·9 claims
- 0260US8967864B2Main spindle device of machine toolOKUMA MACHINERY WORKS LTD·Filed 2013·Granted Mar 3, 2015·2 cites·4 claims
- 0348US10137547B2Main spindle device for machine toolOKUMA MACHINERY WORKS LTD·Filed 2017·Granted Nov 27, 2018·0 cites·2 claims
- 0433US12044594B2Abnormality diagnostic method and abnormality diagnostic device for rolling bearingOKUMA MACHINERY WORKS LTD·Filed 2019·Granted Jul 23, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →