Inventor · disambiguated record
Tohru Yokota
Also filed as: YOKOTA TOHRU
12 granted patents·164 citations·filing 1984–1998
91Inventor score
Top patents by PatentIndex Score
12 records- 0183US6296826B1Method for the preparation of vitrified silica particlesSHINETSU QUARTZ PROD·Filed 1994·Granted Oct 2, 2001·35 cites·3 claims
- 0275US4665145AComposite polymeric material comprising vinyl chloride and organosilicon moieties and a method for the preparation thereofSHINETSU CHEMICAL CO·Filed 1984·Granted May 12, 1987·24 cites·1 claims
- 0374US5772714AProcess for producing opaque silica glassSHINETSU QUARTZ PROD·Filed 1996·Granted Jun 30, 1998·29 cites·28 claims
- 0473US5977000AHigh purity opaque silica glassSHINETSU QUARTZ PROD·Filed 1997·Granted Nov 2, 1999·38 cites·4 claims
- 0547US5460132AFuel injection pump and prestroke controller thereforZEXEL CORP·Filed 1994·Granted Oct 24, 1995·10 cites·25 claims
- 0643US5006623AProcess for preparing vinyl chloride copolymers with diacrylate of polyhydric alcoholSHINETSU CHEMICAL CO·Filed 1989·Granted Apr 9, 1991·5 cites·7 claims
- 0741US4816539AProcess for producing vinyl chloride copolymerSHINETSU CHEMICAL CO·Filed 1987·Granted Mar 28, 1989·7 cites·14 claims
- 0835US5911207AFuel injection pumpZEXEL CORP·Filed 1998·Granted Jun 15, 1999·8 cites·9 claims
- 0931US5887571AFuel injection pump plungerZEXEL CORP·Filed 1997·Granted Mar 30, 1999·3 cites·5 claims
- 1029US5266014APrestroke adjustment mechanism for fuel injection pumpZEXEL CORP·Filed 1993·Granted Nov 30, 1993·0 cites·4 claims
- 1126US5617830APrestroke controller for engine fuel injection pumpZEXEL CORP·Filed 1995·Granted Apr 8, 1997·4 cites·20 claims
- 1224US4628070AVinyl chloride resin-based composition for floppy disc jacketSHINETSU CHEMICAL CO·Filed 1986·Granted Dec 9, 1986·1 cites·3 claims
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