Inventor · disambiguated record
Takashi Hifumi
Also filed as: HIFUMI TAKASHI
3 granted patents·19 citations·filing 1990–1997
68Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0142US5057766AApparatus for detecting position of charged particleMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 15, 1991·10 cites·11 claims
- 0240US5953492AMethod of manufacturing X-ray mask and heating apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 14, 1999·6 cites·10 claims
- 0334US5834142AMethod of manufacturing X-ray mask and heating apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 10, 1998·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →