Inventor · disambiguated record
Mitsuaki Ishimaru
Also filed as: ISHIMARU MITSUAKI
7 granted patents·1 pending application·97 citations·filing 1989–2012
84Inventor score
Top patents by PatentIndex Score
8 records- 0192US5411672ALubrication oil compositionNIPPON OIL CO LTD·Filed 1993·Granted May 2, 1995·56 cites·8 claims
- 0270US4994196ATwo-cycle engine oil compositionNIPPON OIL CO LTD·Filed 1989·Granted Feb 19, 1991·21 cites·6 claims
- 0368US8770369B2Vehicle shift control deviceUENO KOKI·Filed 2010·Granted Jul 8, 2014·3 cites·20 claims
- 0456US8735335B2Base oil for hydraulic oil and composition using the sameSHIRAHAMA SHINICHI·Filed 2012·Granted May 27, 2014·0 cites·7 claims
- 0555US9037362B2Shift range switching apparatus of automatic transmissionSEKIYA KEISUKE·Filed 2010·Granted May 19, 2015·2 cites·4 claims
- 0650US2010144571A1Base oil for hydraulic oil and composition using the sameSHIRAHAMA SHINICHI·Filed 2006·Application pending·0 cites
- 0749US5543081ALubricant additiveNIPPON OIL CO LTD·Filed 1992·Granted Aug 6, 1996·9 cites·10 claims
- 0837US5663125ALubricating oil for two-cycle enginesNIPPON OIL CO LTD·Filed 1996·Granted Sep 2, 1997·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →