Inventor · disambiguated record
Tetsuhiro Hinayama
Also filed as: HINAYAMA TETSUHIRO
10 granted patents·5 pending applications·7 citations·filing 2010–2020
78Inventor score
Top patents by PatentIndex Score
15 records- 0182US10323105B2Water-absorbent resin and absorbent articleSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Jun 18, 2019·3 cites·6 claims
- 0277US9982069B2Water-absorbent resin and absorbent articleSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted May 29, 2018·4 cites·3 claims
- 0364US11136420B2Water-absorbent resin and method of producing water-absorbent resinSUMITOMO SEIKA CHEMICALS·Filed 2020·Granted Oct 5, 2021·0 cites·2 claims
- 0451US2017210831A1Water-absorbent resin and method of producing water-absorbent resinSUMITOMO SEIKA CHEMICALS·Filed 2014·Application pending·0 cites
- 0550US10065173B2Process for producing water-absorbent resinSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Sep 4, 2018·0 cites·13 claims
- 0649US9925294B2Water-absorbent resin and absorbent articleSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Mar 27, 2018·0 cites·4 claims
- 0748US10525443B2Water-absorbent resin and absorbent articleSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Jan 7, 2020·0 cites·5 claims
- 0848US9873755B2Method of manufacturing water-absorbent resin, water-absorbent resin, water-absorbing agent and absorbent articleSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Jan 23, 2018·0 cites·10 claims
- 0945US8940845B2Method for producing water-absorbing resinFUKUDOME SHINYA·Filed 2012·Granted Jan 27, 2015·0 cites·7 claims
- 1042US11504695B2Water-absorbing resinSUMITOMO SEIKA CHEMICALS·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 1142US2013046263A1Water-absorbent sheet structureSUMITOMO SEIKA CHEMICALS·Filed 2011·Application pending·0 cites
- 1238US12403449B2Water-absorbing resinSUMITOMO SEIKA CHEMICALS·Filed 2019·Granted Sep 2, 2025·0 cites·7 claims
- 1333US2012328861A1Water-absorbent sheet structureHINAYAMA TETSUHIRO·Filed 2010·Application pending·0 cites
- 1433US2012089108A1Water absorbent sheetUEDA KOJI·Filed 2010·Application pending·0 cites
- 1527US2012288701A1Water-absorbent sheet structureMATSUSHITA HIDEKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →