Inventor · disambiguated record
Toshihiro Fukagawa
Also filed as: FUKAGAWA TOSHIHIRO
7 granted patents·260 citations·filing 1992–2006
88Inventor score
Files withMITSUBISHI CHEM CORP3NISSIN KOGYO KK2MITSUBISHI CHEM FUNCTIONAL PRO1MITSUBISHI PLASTICS INC1
Top patents by PatentIndex Score
7 records- 0195US5439080APitch-reinforced carbon fiber brake disc and pyrolytic carbon/resin-reinforced carbon fiber friction padsNISSIN KOGYO KK·Filed 1994·Granted Aug 8, 1995·77 cites·4 claims
- 0285US5398784ABrake friction composite with reinforcing pyrolytic carbon and thermosetting resinNISSIN KOGYO KK·Filed 1992·Granted Mar 21, 1995·34 cites·4 claims
- 0382US5525558AProcess for producing carbon fiber reinforced carbon composite material, carbon fiber reinforced carbon composite material and sliding materialMITSUBISHI CHEM CORP·Filed 1993·Granted Jun 11, 1996·44 cites·13 claims
- 0479US5578255AMethod of making carbon fiber reinforced carbon compositesMITSUBISHI CHEM CORP·Filed 1995·Granted Nov 26, 1996·71 cites·12 claims
- 0575US6303096B1Pitch based carbon fibersMITSUBISHI CHEM CORP·Filed 1999·Granted Oct 16, 2001·30 cites·6 claims
- 0667US7794826B2Carbon-fiber-reinforced SiC composite material and slide memberMITSUBISHI PLASTICS INC·Filed 2006·Granted Sep 14, 2010·2 cites·23 claims
- 0748US7449234B2Sliding materialMITSUBISHI CHEM FUNCTIONAL PRO·Filed 2003·Granted Nov 11, 2008·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →