Inventor · disambiguated record

Tomoji Hanai

Also filed as: HANAI TOMOJI

2 granted patents·70 citations·filing 1991–2002

66Inventor score

Technology areasB01D

Files withASAHI KASEI MEDICAL CO LTD1 ASAHI MEDICAL CO1

Top patents by PatentIndex Score

2 records

0179US5198110ABundle of permselective hollow fibers and a fluid separator containing the sameASAHI MEDICAL CO·Filed 1991·Granted Mar 30, 1993·51 cites·8 claims
0269US7087168B2Hollow fiber membrane for purifying bloodASAHI KASEI MEDICAL CO LTD·Filed 2002·Granted Aug 8, 2006·19 cites·10 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →