Inventor · disambiguated record
Isao Koga
Also filed as: KITAHARA TOHRU · KOGA ISAO · YOSHIZAWA RYO
8 granted patents·79 citations·filing 1972–1980
86Inventor score
Files withCHISSO CORP8
Top patents by PatentIndex Score
8 records- 0187US3966822ACatalytic preparation of ketones from aldehydesCHISSO CORP·Filed 1972·Granted Jun 29, 1976·20 cites·5 claims
- 0286US4292433AMethod for producing 3-chloropropyltrichlorosilaneCHISSO CORP·Filed 1980·Granted Sep 29, 1981·22 cites·2 claims
- 0380US4309558AMethod for producing substituted dichlorosilaneCHISSO CORP·Filed 1979·Granted Jan 5, 1982·13 cites·7 claims
- 0466US4269993ADiaralkyldichlorosilanesCHISSO CORP·Filed 1979·Granted May 26, 1981·6 cites·13 claims
- 0566US4242272ASubstituted phenethyldichlorosilanes and method for producing sameCHISSO CORP·Filed 1978·Granted Dec 30, 1980·6 cites·3 claims
- 0665US3944622AMethod for producing ketonesCHISSO CORP·Filed 1973·Granted Mar 16, 1976·7 cites·11 claims
- 0762US4297499ANovel disubstituted dichlorosilane and method for producing sameCHISSO CORP·Filed 1978·Granted Oct 27, 1981·5 cites·11 claims
- 0830US4211704AMethod for producing 2,3,3-trimethylindolenineCHISSO CORP·Filed 1978·Granted Jul 8, 1980·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →