Inventor · disambiguated record

Fumio Niitsuma

Also filed as: NIITSUMA FUMIO

2 granted patents·19 citations·filing 1974–1975

58Inventor score

Technology areasB60R

Files withICHIKOH INDUSTRIES LTD2

Top patents by PatentIndex Score

2 records

0151US3979158APeriscope-type rear view mirror apparatus for automobileICHIKOH INDUSTRIES LTD·Filed 1975·Granted Sep 7, 1976·13 cites·2 claims
0237US3950081APeriscope-type view mirror apparatus for automobileICHIKOH INDUSTRIES LTD·Filed 1974·Granted Apr 13, 1976·6 cites·2 claims

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