Inventor · disambiguated record
Naoaki Hara
Also filed as: HARA NAOAKI
1 granted patent·1 pending application·0 citations·filing 2013–2017
12Inventor score
Files withSUMITOMO SEIKA CHEMICALS2
Top patents by PatentIndex Score
2 records- 0156US10207243B2Polymerization reactor and method for producing water absorbent resinSUMITOMO SEIKA CHEMICALS·Filed 2017·Granted Feb 19, 2019·0 cites·15 claims
- 0248US2015080539A1Polymerization reactor and method for producing water absorbent resinSUMITOMO SEIKA CHEMICALS·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →