Inventor · disambiguated record
Kouji Sakashita
Also filed as: SAKASHITA KOUJI
8 granted patents·114 citations·filing 1992–1994
88Inventor score
Technology areasC07C
Top patents by PatentIndex Score
8 records- 0183US5324867AProcess for the production of bisphenol A.CHIYODA CHEM ENG CONSTRUCT CO·Filed 1992·Granted Jun 28, 1994·18 cites·8 claims
- 0282US5345000AProcess for the production of crystalline adduct of bisphenol A and phenol and apparatus thereforCHIYODA CHEM ENG CONSTRUCT CO·Filed 1993·Granted Sep 6, 1994·26 cites·20 claims
- 0379US5382712AProcess for the production of bisphenol ACHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Jan 17, 1995·13 cites·6 claims
- 0477US5382711AProcess for the production of bishenol ACHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Jan 17, 1995·12 cites·3 claims
- 0577US5371304AProcess for the production of bisphenol ACHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Dec 6, 1994·13 cites·6 claims
- 0675US5399784AProcess for the production of bisphenol ACHIYODA CHEM ENG CONSTRUCT CO·Filed 1993·Granted Mar 21, 1995·15 cites·3 claims
- 0771US5368827AProcess for the production of crystalline adduct of bisphenol A and phenol and apparatus thereforCHIYODA CHEM ENG CONSTRUCT CO·Filed 1992·Granted Nov 29, 1994·14 cites·1 claims
- 0843US5371302AProcess for preparing prilled bisphenol ANIPPON STEEL CHEMICAL CO·Filed 1993·Granted Dec 6, 1994·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →