Inventor · disambiguated record
Yoshitaka Ohbe
Also filed as: OHBE YOSHITAKA
10 granted patents·137 citations·filing 1986–2002
90Inventor score
Files withSUMITOMO CHEMICAL CO10
Top patents by PatentIndex Score
10 records- 0184US6376076B1Aromatic liquid crystalline polyester resin and resin composition thereofSUMITOMO CHEMICAL CO·Filed 2001·Granted Apr 23, 2002·25 cites·10 claims
- 0275US6656578B2Process for producing aromatic liquid crystalline polyester and film thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Dec 2, 2003·13 cites·11 claims
- 0372US6528164B1Process for producing aromatic liquid crystalline polyester and film thereofSUMITOMO CHEMICAL CO·Filed 2000·Granted Mar 4, 2003·17 cites·4 claims
- 0463US6296930B1Aromatic liquid crystalline polyester resin and resin composition thereofSUMITOMO CHEMICAL CO·Filed 1999·Granted Oct 2, 2001·23 cites·10 claims
- 0561US4768860APlastic optical cableSUMITOMO CHEMICAL CO·Filed 1986·Granted Sep 6, 1988·21 cites·3 claims
- 0656US5142017AAromatic polyester and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 1990·Granted Aug 25, 1992·10 cites·6 claims
- 0756US5055546AProcess for producing aromatic polyestersSUMITOMO CHEMICAL CO·Filed 1989·Granted Oct 8, 1991·10 cites·7 claims
- 0853US5015723AProcess for producing aromatic polyestersSUMITOMO CHEMICAL CO·Filed 1989·Granted May 14, 1991·10 cites·6 claims
- 0934US5659007AProcess for producing aromatic polyamide filmSUMITOMO CHEMICAL CO·Filed 1995·Granted Aug 19, 1997·4 cites·26 claims
- 1030US5484831APolyphenylene ether resin compositionSUMITOMO CHEMICAL CO·Filed 1995·Granted Jan 16, 1996·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →