Inventor · disambiguated record
Takuji Kohama
Also filed as: KOHAMA TAKUJI
4 granted patents·170 citations·filing 1988–1990
81Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0192US4834977APoison bait for control of noxious insectsSUMITOMO CHEMICAL CO·Filed 1988·Granted May 30, 1989·65 cites·13 claims
- 0286US4985413APoison bait for control of noxious insectsSUMITOMO CHEMICAL CO·Filed 1988·Granted Jan 15, 1991·35 cites·19 claims
- 0385US5300293APoison bait for control of noxious insectsSUMITOMO CHEMICAL CO·Filed 1990·Granted Apr 5, 1994·37 cites·15 claims
- 0470US5096710APoison bait for control of noxious insectsSUMITOMO CHEMICAL CO·Filed 1990·Granted Mar 17, 1992·33 cites·35 claims
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