Inventor · disambiguated record
Masateru Niimura
Also filed as: NIIMURA MASATERU
7 granted patents·129 citations·filing 1986–1993
86Inventor score
Files withNIIMURA MASATERU6
Top patents by PatentIndex Score
7 records- 0168US4937896AFloor-level adjusting device for a poolNIIMURA MASATERU·Filed 1988·Granted Jul 3, 1990·34 cites·5 claims
- 0261US5294211AFloating wave absorberNIIMURA MASATERU·Filed 1992·Granted Mar 15, 1994·25 cites·5 claims
- 0359US5049004AUnderwater building and constructing method thereofNIIMURA MASATERU·Filed 1990·Granted Sep 17, 1991·23 cites·17 claims
- 0450US5025512AFlooring apparatus for pool or the likeNIIMURA MASATERU·Filed 1987·Granted Jun 25, 1991·19 cites·7 claims
- 0542US4831672AFloor-level adjusting device for a poolNIIMURA MASATERU·Filed 1986·Granted May 23, 1989·13 cites·5 claims
- 0641US5322390AUnderwater tunnel and an underwater mooring apparatus to moor the underwater tunnelNIIMURA MASATERU·Filed 1993·Granted Jun 21, 1994·12 cites·5 claims
- 0730US5379559ASemisubmersible buildingFiled 1992·Granted Jan 10, 1995·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →