Inventor · disambiguated record
Masafumi Sugi
Also filed as: SUGI MASAFUMI
2 granted patents·7 citations·filing 1991–1991
52Inventor score
Top patents by PatentIndex Score
2 records- 0128US5234713AMethod of lining resins on an inner surface of a tapered porcelain housingNGK INSULATORS LTD·Filed 1991·Granted Aug 10, 1993·4 cites·9 claims
- 0222US5654047AExplosion-proof porcelain housings for gas-filled insulating apparatuses and process for producing such porcelain housingsNGK INSTULATORS LTD·Filed 1991·Granted Aug 5, 1997·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →