Inventor · disambiguated record
Masakatsu Shiga
Also filed as: SHIGA MASAKATSU
7 granted patents·49 citations·filing 1987–2009
82Inventor score
Top patents by PatentIndex Score
7 records- 0175US4846014ACrankshaft mechanism having a variable stroke and a press employing said mechanismAIDA ENG LTD·Filed 1987·Granted Jul 11, 1989·22 cites·3 claims
- 0264US6668992B2Clutch-brake system and press machineAIDA ENG LTD·Filed 2002·Granted Dec 30, 2003·6 cites·11 claims
- 0349US4794781ADeformation resistant frame for a pressAIDA ENG LTD·Filed 1987·Granted Jan 3, 1989·8 cites·9 claims
- 0447US6575087B2Press machine having suspension mechanismAIDA ENG LTD·Filed 2002·Granted Jun 10, 2003·1 cites·13 claims
- 0544US8109673B2Slide guide apparatus of press machineTANIGUCHI NAONORI·Filed 2009·Granted Feb 7, 2012·0 cites·17 claims
- 0640US5127256AApparatus for adjusting a slide stroke of a press machineAIDA ENG LTD·Filed 1991·Granted Jul 7, 1992·9 cites·13 claims
- 0730US5257554ADevice for adjusting eccentric value of the eccentric portion of crank shaft in press machineAIDA ENG LTD·Filed 1992·Granted Nov 2, 1993·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →