Inventor · disambiguated record

Kunihiko Ishikawa

Also filed as: ISHIKAWA KUNIHIKO

2 granted patents·18 citations·filing 1991–1996

59Inventor score

Technology areasC23G G03G

Files withJAPAN HAYES LTD1 MITA INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

2 records

0145US5201503ASheet sorter with common supply and discharge rollersMITA INDUSTRIAL CO LTD·Filed 1991·Granted Apr 13, 1993·7 cites·18 claims
0244US5647143AVacuum-degreasing cleaning methodJAPAN HAYES LTD·Filed 1996·Granted Jul 15, 1997·11 cites·17 claims

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