Inventor · disambiguated record
Hidemasa Iijima
Also filed as: IIJIMA HIDEMASA
5 granted patents·1 pending application·7 citations·filing 2002–2006
68Inventor score
Top patents by PatentIndex Score
6 records- 0168US7635419B2Shoe press apparatus of a paper machine and paper production methodOJI PAPER CO·Filed 2006·Granted Dec 22, 2009·3 cites·11 claims
- 0258US7135095B2Papermaking press felt and press apparatus for a papermaking machineMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Nov 14, 2006·3 cites·12 claims
- 0339US7601244B2Press for paper machine with smoothing press, and paper production methodOJI PAPER CO·Filed 2004·Granted Oct 13, 2009·1 cites·4 claims
- 0438US7575544B2Oil recovery apparatus for a roll apparatusFUJII MOTOYUKI·Filed 2004·Granted Aug 18, 2009·0 cites·7 claims
- 0536US7094191B2Press rollMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Aug 22, 2006·0 cites·20 claims
- 0636US2004050520A1Paper machineFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →