Inventor · disambiguated record
Yoshimasa Ogo
Also filed as: OGO YOSHIMASA
8 granted patents·130 citations·filing 1982–2001
87Inventor score
Files withMITSUI CHEMICALS2TOKYO SHIBAURA ELECTRIC CO2TOSHIBA KK2MITSUI CHEMICALS INC1MITSUI PETROCHEMICAL IND1
Top patents by PatentIndex Score
8 records- 0181US6319986B1Semiaromatic polyamide resin compositionMITSUI CHEMICALS·Filed 1999·Granted Nov 20, 2001·54 cites·10 claims
- 0274US6656589B2Polyamide resin pellet for a miniature partMITSUI CHEMICALS INC·Filed 2001·Granted Dec 2, 2003·14 cites·8 claims
- 0371US5849826ASemiaromatic polyamides, processes for preparing the same and compositions containing the sameMITSUI PETROCHEMICAL IND·Filed 1996·Granted Dec 15, 1998·27 cites·31 claims
- 0468US4538294AX-Ray film-holding device with convex cushion membersTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Aug 27, 1985·9 cites·9 claims
- 0561US4476569AX-Ray field defining maskTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 9, 1984·7 cites·8 claims
- 0657US4782505AX-ray film holding apparatus providing tight contact between film and intensifying screenTOSHIBA KK·Filed 1986·Granted Nov 1, 1988·8 cites·12 claims
- 0744US6117942ASemiaromatic polyamide resin compositionMITSUI CHEMICALS·Filed 1998·Granted Sep 12, 2000·10 cites·10 claims
- 0830US4658415AX-ray film holderTOSHIBA KK·Filed 1985·Granted Apr 14, 1987·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →