Inventor · disambiguated record

Ryouichi Tsukada

Also filed as: TSUKADA RYOUICHI

2 granted patents·162 citations·filing 1993–1995

70Inventor score

Technology areasE03D E03F

Files withTOTO LTD2

Top patents by PatentIndex Score

2 records

0194US5502845ASiphon-jet flush water supply system for toilet stoolTOTO LTD·Filed 1993·Granted Apr 2, 1996·93 cites·19 claims
0286US5918325AFlush toilet bowlTOTO LTD·Filed 1995·Granted Jul 6, 1999·69 cites·19 claims

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