Inventor · disambiguated record
Toshikatsu Oyama
Also filed as: OYAMA TOSHIKATSU
2 granted patents·1 pending application·45 citations·filing 1995–2014
63Inventor score
Top patents by PatentIndex Score
3 records- 0170US5620803AHeat shrinkable polypropylene laminate filmKOHJIN CO·Filed 1995·Granted Apr 15, 1997·34 cites·2 claims
- 0247US2017297312A1Polyethylene-based thermally-shrinkable multilayer film for packaging, and package and packaging method thereforKOHJIN FILM & CHEMICALS CO LTD·Filed 2014·Application pending·0 cites
- 0334US5691049AHeat shrinkable polyolefin laminate filmKOHJIN CO·Filed 1995·Granted Nov 25, 1997·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →