Inventor · disambiguated record
Hiroto Ryoshi
Also filed as: RYOSHI HIROTO
3 granted patents·85 citations·filing 1989–1994
74Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD3
Top patents by PatentIndex Score
3 records- 0180US5096980APolyurethane adhesive of epoxy resin, polyisocyanate, phosphorus oxy acid, and carboxylic acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Mar 17, 1992·32 cites·8 claims
- 0279US5575871AHeat insulating material and method for producing sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Nov 19, 1996·34 cites·9 claims
- 0354US5202391APolyurethane adhesive of epoxy resin, polyisocyanate, phosphorus oxy acid, and carboxylic acidTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Apr 13, 1993·19 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →