Inventor · disambiguated record
Keizo Ono
Also filed as: ONO KEIZO
9 granted patents·219 citations·filing 1982–2001
91Inventor score
Top patents by PatentIndex Score
9 records- 0195US4490828AElectric resistance heating element and electric resistance heating furnace using the same as heat sourceTORAY INDUSTRIES·Filed 1982·Granted Dec 25, 1984·40 cites·16 claims
- 0283US6444187B1Process for producing chopped carbon fibersTORAY INDUSTIES INC·Filed 2000·Granted Sep 3, 2002·32 cites·14 claims
- 0383US6066395AChopped carbon fibers and a production process there ofTORAY INDUSTRIES·Filed 1998·Granted May 23, 2000·39 cites·7 claims
- 0471US6635199B2Process for producing a precursor fiber bundle and a carbon fiber bundleTORAY INDUSTRIES·Filed 2001·Granted Oct 21, 2003·9 cites·9 claims
- 0567US5269984AProcess of making graphite fiberTORAY INDUSTRIES·Filed 1992·Granted Dec 14, 1993·22 cites·10 claims
- 0667US4734304AHeat-shrinkable sheetSEKISUI PLASTICS·Filed 1987·Granted Mar 29, 1988·24 cites·10 claims
- 0758US5658691AElectrode for battery and process for producing electrode for batteriesTORAY INDUSTRIES·Filed 1994·Granted Aug 19, 1997·26 cites·16 claims
- 0853US6294252B1Precursor fiber bundle for production of a carbon fiber bundle, a process for producing the precursor fiber bundle, a carbon fiber bundle, and a process for producing the carbon fiber bundleTORAY INDUSTRIES·Filed 1997·Granted Sep 25, 2001·11 cites·11 claims
- 0948US5773167AAmorphous carbon electrode and a secondary battery having such an electrodeTORAY INDUSTRIES·Filed 1996·Granted Jun 30, 1998·16 cites·11 claims
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