Inventor · disambiguated record
Shinichi Nawata
Also filed as: NAWATA SHINICHI
2 granted patents·26 citations·filing 1991–1991
60Inventor score
Files withTSUTSUNAKA PLASTIC KOGYO2
Top patents by PatentIndex Score
2 records- 0159US5147697APolyvinyl chloride pipe for the inner lining of existing pipesTSUTSUNAKA PLASTIC KOGYO·Filed 1991·Granted Sep 15, 1992·19 cites·6 claims
- 0232US5160476AMethod for producing a resin pipe for use as the inner lining of existing pipesTSUTSUNAKA PLASTIC KOGYO·Filed 1991·Granted Nov 3, 1992·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →