Inventor · disambiguated record
Sadao Niida
Also filed as: NIIDA SADAO
7 granted patents·20 citations·filing 1984–2002
79Inventor score
Files withUBE INDUSTRIES7
Top patents by PatentIndex Score
7 records- 0159US6388140B2Method and producing cyclododecanone compoundUBE INDUSTRIES·Filed 2001·Granted May 14, 2002·2 cites·8 claims
- 0259US5792883APreparation of diaryl carbonateUBE INDUSTRIES·Filed 1997·Granted Aug 11, 1998·7 cites·12 claims
- 0358US6417404B1Process for continuously producing a cyclododecanone compoundUBE INDUSTRIES·Filed 2001·Granted Jul 9, 2002·2 cites·13 claims
- 0454US6861563B2Process for preparation of cyclododecanoneUBE INDUSTRIES·Filed 2002·Granted Mar 1, 2005·1 cites·5 claims
- 0554US4536577AProcess for preparing 2-alkyl-4-amino-5-aminomethylpyrimidineUBE INDUSTRIES·Filed 1984·Granted Aug 20, 1985·3 cites·16 claims
- 0651US6169209B1Preparation of organic phosphonium chlorideUBE INDUSTRIES·Filed 1998·Granted Jan 2, 2001·5 cites·9 claims
- 0739US6518461B2Method of continuously producing a cyclododecanone compoundUBE INDUSTRIES·Filed 2001·Granted Feb 11, 2003·0 cites·9 claims
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