Inventor · disambiguated record
Koichi Kashiwagi
Also filed as: KASHIWAGI KOICHI
7 granted patents·44 citations·filing 1996–1998
83Inventor score
Files withUBE INDUSTRIES7
Top patents by PatentIndex Score
7 records- 0167US5811573AProcess for producing a diaryl carnonateUBE INDUSTRIES·Filed 1997·Granted Sep 22, 1998·9 cites·14 claims
- 0264US5648510AProcess for preparation of diaryl carbonateUBE INDUSTRIES·Filed 1996·Granted Jul 15, 1997·10 cites·16 claims
- 0359US5792883APreparation of diaryl carbonateUBE INDUSTRIES·Filed 1997·Granted Aug 11, 1998·7 cites·12 claims
- 0459US5731453AProcess for producing a diaryl carbonateUBE INDUSTRIES·Filed 1997·Granted Mar 24, 1998·6 cites·30 claims
- 0558US5892091ACatalyst for decarbonylation reactionUBE INDUSTRIES·Filed 1997·Granted Apr 6, 1999·7 cites·12 claims
- 0651US6169209B1Preparation of organic phosphonium chlorideUBE INDUSTRIES·Filed 1998·Granted Jan 2, 2001·5 cites·9 claims
- 0730US5892089AProcess for preparing diaryl carbonateUBE INDUSTRIES·Filed 1997·Granted Apr 6, 1999·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →