Inventor · disambiguated record
Fumihiko Kawamata
Also filed as: KAWAMATA FUMIHIKO
4 granted patents·134 citations·filing 1989–1991
80Inventor score
Files withISHIKAWAJIMA HARIMA HEAVY IND4
Top patents by PatentIndex Score
4 records- 0184US4974779AScreen forming apparatus and methodISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Dec 4, 1990·38 cites·23 claims
- 0280US5067653AScreen forming apparatus and methodISHIKAWAJIMA HARIMA HEAVY IND·Filed 1990·Granted Nov 26, 1991·75 cites·8 claims
- 0346US5145280AWater disaster prevention water curtain forming apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Sep 8, 1992·12 cites·11 claims
- 0441US5081582AMethod of controlling position of on-water water curtain deviceISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Jan 14, 1992·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →