Inventor · disambiguated record
Seiichi Hasegawa
Also filed as: HASEGAWA SEIICHI
3 granted patents·2 pending applications·37 citations·filing 1990–2014
69Inventor score
Files withKOMATSU MFG CO LTD2HONDA MOTOR CO LTD1PRESIDENT OF KANAZAWA UNIVERSI1TENRYU SEIKYO KABUSHIKI KAISHA1
Top patents by PatentIndex Score
5 records- 0185US10018174B2Hydraulic pump/motorKOMATSU MFG CO LTD·Filed 2014·Granted Jul 10, 2018·10 cites·3 claims
- 0271US10598146B2Hydraulic pump-motorKOMATSU MFG CO LTD·Filed 2014·Granted Mar 24, 2020·2 cites·6 claims
- 0347US5064779AMethod of manufacturing polycrystalline silicon filmPRESIDENT OF KANAZAWA UNIVERSI·Filed 1990·Granted Nov 12, 1991·25 cites·14 claims
- 0446US2011151044A1Press working systemHONDA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 0540US2006225553A1Disk cutter having tip inserts coated with a hard materialTENRYU SEIKYO KABUSHIKI KAISHA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →