Inventor · disambiguated record
Koichi Kanazawa
Also filed as: KANAZAWA KOICHI
3 granted patents·26 citations·filing 1976–1992
67Inventor score
Top patents by PatentIndex Score
3 records- 0158US4124677AMethod of manufacturing polyvinyl alcohol films oriented in two orthogonal directionsTOSHIBA MACHINE CO LTD·Filed 1976·Granted Nov 7, 1978·19 cites·6 claims
- 0229US5129163AMultistage tenterFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jul 14, 1992·4 cites·11 claims
- 0325US5346382AHot runner exchange apparatus for use in an injection molding machineTOSHIBA MACHINE CO LTD·Filed 1992·Granted Sep 13, 1994·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →