Inventor · disambiguated record
Yoshinobu Kotera
Also filed as: KOTERA YOSHINOBU
3 granted patents·1 pending application·5 citations·filing 1982–2017
56Inventor score
Top patents by PatentIndex Score
4 records- 0160US9834864B2Process for producing a fibrous bundle via a spinning nozzleMITSUBISHI CHEM CORP·Filed 2014·Granted Dec 5, 2017·0 cites·10 claims
- 0259US11142847B2Spinning nozzle, process for producing fibrous mass, fibrous mass, and paperMITSUBISHI CHEM CORP·Filed 2017·Granted Oct 12, 2021·0 cites·8 claims
- 0339US2016060793A1Carbon fiber bundle and method for producing sameMITSUBISHI RAYON CO·Filed 2015·Application pending·0 cites
- 0433US4455347AAcrylic fibers having irregular-form section and process for producing the sameMITSUBISHI RAYON CO·Filed 1982·Granted Jun 19, 1984·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →