Inventor · disambiguated record
Kazuhiro Sugamura
Also filed as: SUGAMURA KAZUHIRO
3 granted patents·7 citations·filing 1992–1994
61Inventor score
Top patents by PatentIndex Score
3 records- 0129US5439661AProcess for producing hydrogen cyanideMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Aug 8, 1995·1 cites·11 claims
- 0229US5429940AProcess for producing oxazopyrroloquinolines, novel oxazopyrroloquinolines, and use of oxazopyrroloquinolinesMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted Jul 4, 1995·2 cites·3 claims
- 0328US5236930AOxazopyrroloquinolines and use of oxazopyrroloquinolinesMITBUSHI GAS CHEMICAL COMPANY·Filed 1992·Granted Aug 17, 1993·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →