Inventor · disambiguated record
Koichi Shikakura
Also filed as: SHIKAKURA KOICHI
2 granted patents·2 citations·filing 1993–1995
40Inventor score
Files withSAGAMI CHEM RES2
Top patents by PatentIndex Score
2 records- 0140US5506190ATetrahydrophthalamide derivative, intermediate for producing the same, production of both, and herbicide containing the same as active ingredientSAGAMI CHEM RES·Filed 1993·Granted Apr 9, 1996·2 cites·4 claims
- 0226US5554581ATetrahydrophthalamide derivative, intermediate for producing the same, production of both, and herbicide containing the same as active ingredientSAGAMI CHEM RES·Filed 1995·Granted Sep 10, 1996·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →