Inventor · disambiguated record

Toru Yasunaga

Also filed as: NISHMURA KUNIO · YASUNAGA TORU

2 granted patents·32 citations·filing 1977–1996

61Inventor score

Technology areasA01N

Files withKATAYAMA CHEMICAL WORKS CO2

Top patents by PatentIndex Score

2 records

0185US4154818AGel product for destroying harmful marine organisms and method of applying the sameKATAYAMA CHEMICAL WORKS CO·Filed 1977·Granted May 15, 1979·24 cites·21 claims
0248US5760091APreventive agents against adhesion of marine organisms and methods of preventing such adhesion of marine organismsKATAYAMA CHEMICAL WORKS CO·Filed 1996·Granted Jun 2, 1998·8 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →