Inventor · disambiguated record
Hiroshi Manami
Also filed as: MANAMI HIROSHI
4 granted patents·71 citations·filing 1984–1990
75Inventor score
Technology areasC07C
Files withNEW JAPAN CHEM CO LTD4
Top patents by PatentIndex Score
4 records- 0192US4606863AProcess for preparing carboxylic acidNEW JAPAN CHEM CO LTD·Filed 1984·Granted Aug 19, 1986·45 cites·24 claims
- 0274US4914231AMethod for purifying a crude diphenylsulfone tetracarboxylic acidNEW JAPAN CHEM CO LTD·Filed 1988·Granted Apr 3, 1990·13 cites·9 claims
- 0374US4778932AProcess for preparing diarylsulfonesNEW JAPAN CHEM CO LTD·Filed 1987·Granted Oct 18, 1988·13 cites·18 claims
- 0424US5091564AProcess for preparing diphenyl sulfonetetracarboxylic acidNEW JAPAN CHEM CO LTD·Filed 1990·Granted Feb 25, 1992·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →