Inventor · disambiguated record
Kunihiko Arakawa
Also filed as: ARAKAWA KUNIHIKO
3 granted patents·117 citations·filing 1973–1977
76Inventor score
Files withTOYO BOSEKI3
Top patents by PatentIndex Score
3 records- 0186US4118438ATransparent non-blocking polypropylene film and its preparationTOYO BOSEKI·Filed 1977·Granted Oct 3, 1978·46 cites·7 claims
- 0286US3952073AFilm having good tear property on impact comprising polypropylene and an ethylene polymerTOYO BOSEKI·Filed 1973·Granted Apr 20, 1976·28 cites·14 claims
- 0383US4045515AFilm of good tear property on impactTOYO BOSEKI·Filed 1976·Granted Aug 30, 1977·43 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →