Inventor · disambiguated record
Nagaaki Takamitsu
Also filed as: TAKAMITSU NAGAAKI
4 granted patents·44 citations·filing 1975–1978
75Inventor score
Technology areasC07C
Files withUBE INDUSTRIES4
Top patents by PatentIndex Score
4 records- 0187US4078006AProcess for preparing dihydric phenol derivativesUBE INDUSTRIES·Filed 1976·Granted Mar 7, 1978·23 cites·17 claims
- 0278US4165341AProcess for preparing protocatechualdehyde and its derivativesUBE INDUSTRIES·Filed 1978·Granted Aug 21, 1979·13 cites·8 claims
- 0359US4072722AProcess for preparing dihydric phenol derivativesUBE INDUSTRIES·Filed 1976·Granted Feb 7, 1978·5 cites·11 claims
- 0448US4013727AProcess for preparing hydroxyphenyl ethersUBE INDUSTRIES·Filed 1975·Granted Mar 22, 1977·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →