Inventor · disambiguated record
Manabu Chiba
Also filed as: CHIBA MANABU
4 granted patents·42 citations·filing 1986–1990
74Inventor score
Files withDAINIPPON INK & CHEMICALS4
Top patents by PatentIndex Score
4 records- 0164US4960841APolyphenylene sulfide/polyphenylene sulfide sulfone block copolymerDAINIPPON INK & CHEMICALS·Filed 1988·Granted Oct 2, 1990·21 cites·6 claims
- 0258US4734470ABlock copolymer and compositionsDAINIPPON INK & CHEMICALS·Filed 1986·Granted Mar 29, 1988·16 cites·6 claims
- 0335US4946912ABlock copolymer and compositionsDAINIPPON INK & CHEMICALS·Filed 1989·Granted Aug 7, 1990·3 cites·6 claims
- 0429US5102947ABlock copolymer and compositionsDAINIPPON INK & CHEMICALS·Filed 1990·Granted Apr 7, 1992·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →