Inventor · disambiguated record
Tatsuo Waki
Also filed as: WAKI TATSUO
6 granted patents·150 citations·filing 1980–1991
85Inventor score
Top patents by PatentIndex Score
6 records- 0180US4800214AOpen cell body made of hard vinyl chloride resinLONSEAL KOGYO KK·Filed 1987·Granted Jan 24, 1989·35 cites·50 claims
- 0277US4709783AApparatus for installing escape device for slowly lowering a bodyLONSEAL·Filed 1985·Granted Dec 1, 1987·64 cites·25 claims
- 0376US4797426AHard polyvinyl chloride resin composition and open-cell foam made of said compositionLONSEAL KOGYO KK·Filed 1987·Granted Jan 10, 1989·30 cites·36 claims
- 0448US4425442AProcess for producing open cell foam and foamable compoundLONSEAL KOGYO KK·Filed 1982·Granted Jan 10, 1984·7 cites·5 claims
- 0543US4381962AMethod for producing an open cell foam from a polyvinyl chloride resin produced by suspension polymerizationLONSEAL KOGYO KK·Filed 1980·Granted May 3, 1983·7 cites·21 claims
- 0638US5186778ACylindrical member removal and transfer methodBRIDGESTONE CORP·Filed 1991·Granted Feb 16, 1993·7 cites·2 claims
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