Inventor · disambiguated record

Hisatsugu Tomioka

Also filed as: TOMIOKA HISATSUGU

2 granted patents·88 citations·filing 1984–1985

67Inventor score

Technology areasE06C F16D

Files withLONSEAL1 LONSEAL KOGYO KK1

Top patents by PatentIndex Score

2 records

0177US4709783AApparatus for installing escape device for slowly lowering a bodyLONSEAL·Filed 1985·Granted Dec 1, 1987·64 cites·25 claims
0276US4655327AImpeller type descent slowing deviceLONSEAL KOGYO KK·Filed 1984·Granted Apr 7, 1987·24 cites·16 claims

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