Assignee
USUI MASAYOSHI
JP·3 granted patents·47 citations·filing 1989–2004
Top patents by PatentIndex Score
3 records- 0190US5109888AHigh-pressure metallic pipe provided with connecting head part and method for formation thereofUSUI MASAYOSHI·Filed 1989·Granted May 5, 1992·44 cites·10 claims
- 0246US8584742B2Heat exchangerUSUI MASAYOSHI·Filed 2004·Granted Nov 19, 2013·1 cites·21 claims
- 0320US5116084ASteel eyejointUSUI MASAYOSHI·Filed 1990·Granted May 26, 1992·2 cites·9 claims
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