Inventor · disambiguated record
Hajime Nakajima
Also filed as: NAKAJIMA HAJIME
2 granted patents·5 pending applications·34 citations·filing 1992–2023
61Inventor score
Files withBRIDGESTONE CORP3INNOCORE TECH HOLDING B V1NIPPON STEEL CORP1SYNVINA C V1TSUKISHIMA KIKAI CO1
Top patents by PatentIndex Score
7 records- 0172US5283959ASystem for drying moist sludgeTSUKISHIMA KIKAI CO·Filed 1992·Granted Feb 8, 1994·26 cites·15 claims
- 0258US2025206872A1Biodegradable thermoplastic poly(ortho ester) based multiblock copolymersINNOCORE TECH HOLDING B V·Filed 2023·Application pending·0 cites
- 0349US2018257434A1Tire fiber, rubber/fiber composite, and tireBRIDGESTONE CORP·Filed 2016·Application pending·0 cites
- 0448US5968435AProcess for manufacturing pitch-type carbon fiberNIPPON STEEL CORP·Filed 1998·Granted Oct 19, 1999·8 cites·5 claims
- 0547US2018258558A1Method for producing pef raw yarnBRIDGESTONE CORP·Filed 2016·Application pending·0 cites
- 0645US2018223078A1Polyester compositionSYNVINA C V·Filed 2016·Application pending·0 cites
- 0743US2018244109A1Method for producing pef raw yarn, pef raw yarn, and tireBRIDGESTONE CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →