Inventor · disambiguated record
Hiroto Tatsuno
Also filed as: TATSUNO HIROTO
6 granted patents·2 pending applications·3 citations·filing 2010–2022
70Inventor score
Top patents by PatentIndex Score
8 records- 0185US9825304B2Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cellMITSUBISHI RAYON CO·Filed 2016·Granted Nov 21, 2017·2 cites·9 claims
- 0275US11777109B2Hydrophilic porous carbon electrode and manufacturing method of sameMITSUBISHI CHEM CORP·Filed 2022·Granted Oct 3, 2023·0 cites·17 claims
- 0368US11437629B2Hydrophilic porous carbon electrode and manufacturing method of sameMITSUBISHI CHEM CORP·Filed 2020·Granted Sep 6, 2022·0 cites·17 claims
- 0463US9716278B2Porous electrode base material, method for manufacturing same, and precursor sheetMITSUBISHI CHEM CORP·Filed 2013·Granted Jul 25, 2017·1 cites·16 claims
- 0551US9705137B2Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cellTATSUNO HIROTO·Filed 2012·Granted Jul 11, 2017·0 cites·16 claims
- 0646US10727497B2Porous electrode substrate, membrane-electrode assembly using same, and polymer electrolyte fuel cell using sameMITSUBISHI CHEM CORP·Filed 2015·Granted Jul 28, 2020·0 cites·20 claims
- 0742US2019148739A1Porous base material, porous electrode, carbon fiber paper, method for manufacturing carbon fiber paper, and method for manufacturing porous base materialMITSUBISHI CHEM CORP·Filed 2019·Application pending·0 cites
- 0840US2012115063A1Porous electrode substrate and method for producing the sameSUMIOKA KAZUHIRO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroto Tatsuno 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 →