Inventor · disambiguated record
Mitsuru Hatanaka
Also filed as: HATANAKA MITSURU
5 granted patents·6 citations·filing 2000–2009
67Inventor score
Top patents by PatentIndex Score
5 records- 0156US6336746B1Structure for supporting rotary shaftHITACHI PLANT ENG & CONSTR CO·Filed 2000·Granted Jan 8, 2002·6 cites·3 claims
- 0254US7992724B2Flat membrane element and regeneration method thereofHITACHI PLANT TECHNOLOGIES LTD·Filed 2009·Granted Aug 9, 2011·0 cites·4 claims
- 0352US7997424B2Flat membrane element and manufacturing method thereofHITACHI PLANT TECHNOLOGIES LTD·Filed 2009·Granted Aug 16, 2011·0 cites·14 claims
- 0449US7604130B2Flat membrane element and regeneration method thereofHITACHI PLANT TECHNOLOGIES LTD·Filed 2006·Granted Oct 20, 2009·0 cites·2 claims
- 0544US8097160B2Flat membrane element and manufacturing method thereofTAKEMURA KIYOKAZU·Filed 2006·Granted Jan 17, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →