Inventor · disambiguated record
Toshiyuki Tajiri
Also filed as: TAJIRI TOSHIYUKI
6 granted patents·4 pending applications·20 citations·filing 1991–2025
74Inventor score
Top patents by PatentIndex Score
10 records- 0166US5213677ASpinning pitch for carbon fibers and process for its productionMITSUBISHI CHEM IND·Filed 1991·Granted May 25, 1993·16 cites·6 claims
- 0263US2025129246A1Method for producing flame retardant polycarbonate resin composition pelletsMITSUBISHI CHEM CORP·Filed 2022·Application pending·0 cites
- 0362US8936454B2Resin extrusion die and extrusion method using the sameTAJIRI TOSHIYUKI·Filed 2011·Granted Jan 20, 2015·2 cites·17 claims
- 0462US2024076455A1Method for producing fiber-reinforced polybutylene terephthalate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2022·Application pending·0 cites
- 0559US2025187246A1Stirring and feeding apparatus, feeding method, and production method of fibrous filler, and production method of thermoplastic resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2025·Application pending·0 cites
- 0654US12397475B2Method for producing flame retardant polycarbonate resin composition pelletMITSUBISHI ENG PLASTICS CORP·Filed 2021·Granted Aug 26, 2025·0 cites·7 claims
- 0739US2009023866A1Ionizing radiation-crosslinking polybutylene terephthalate resin pelletsTAJIRI TOSHIYUKI·Filed 2006·Application pending·0 cites
- 0829USD1100007SImpeller blade for an agitatorMITSUBISHI ENG PLASTICS CORP·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
- 0929USD1100006SImpeller blade for an agitatorMITSUBISHI ENG PLASTICS CORP·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
- 1029US6080827AEthylene polymerMITSUBISHI CHEM CORP·Filed 1997·Granted Jun 27, 2000·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Tajiri files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →