Inventor · disambiguated record
Heiroku Suganuma
Also filed as: SUGANUMA HEIROKU
3 granted patents·41 citations·filing 1987–1991
70Inventor score
Files withTORAY INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0167US4794037AFlame-proof fiber productTORAY INDUSTRIES·Filed 1987·Granted Dec 27, 1988·27 cites·14 claims
- 0250US4810055AHeat resisting plastic optical fiber and method for its manufactureTORAY INDUSTRIES·Filed 1987·Granted Mar 7, 1989·8 cites·19 claims
- 0340US5153288ACladding material for optical fiber and method for its manufactureTORAY INDUSTRIES·Filed 1991·Granted Oct 6, 1992·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →