TI

Tatsuei Ito

EC Earth Chemical Co.: 2 patents #10 of 64Top 20%
📍 Kasai, JP: #2,743 of 5,842 inventorsTop 50%
Overall (All Time): #2,214,024 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6391329 Insect pest control method Mitsuyoshi Suzue, Masanaga Yamaguchi 2002-05-21
6143313 Insect pest control method Mitsuyoshi Suzue, Masanaga Yamaguchi 2000-11-07