Inventor · disambiguated record
Shigeo Kohama
Also filed as: KOHAMA SHIGEO
3 granted patents·17 citations·filing 1984–1985
66Inventor score
Files withNIHON TOKUSHU NOYAKU SEIZO KK3
Top patents by PatentIndex Score
3 records- 0177US4559079ASubstituted phenylsulfonyl guanidine herbicides and intermeditates thereforNIHON TOKUSHU NOYAKU SEIZO KK·Filed 1984·Granted Dec 17, 1985·10 cites·9 claims
- 0260US4626273AHerbicidal novel 2-alkoxyaminosulfonyl-benzene-sulfonylureasNIHON TOKUSHU NOYAKU SEIZO KK·Filed 1985·Granted Dec 2, 1986·5 cites·8 claims
- 0342US4619688AHerbicidal sulfonylguanidine derivativesNIHON TOKUSHU NOYAKU SEIZO KK·Filed 1985·Granted Oct 28, 1986·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Shigeo Kohama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →