Inventor · disambiguated record
Nobuo Hisada
Also filed as: HISADA NOBUO
7 granted patents·40 citations·filing 1986–2012
82Inventor score
Top patents by PatentIndex Score
7 records- 0167US9018265B2Defoaming agentMATSUMURA YOHEI·Filed 2010·Granted Apr 28, 2015·4 cites·11 claims
- 0260US6342124B2Method of bleaching pulp with an assistant R2 -O-{(C2H4O)m/(AO)p}—(AO)q —H or (R3)t —X—{(C2H4O)m/(AO)p}—(AO)r —HSANYO CHEMICAL IND LTD·Filed 2001·Granted Jan 29, 2002·1 cites·8 claims
- 0355US5679835AModifier composition and a modified polymerSANYO CHEMICAL IND LTD·Filed 1996·Granted Oct 21, 1997·16 cites·18 claims
- 0453US5382560AColor developers and sheets thereofSANYO CHEMICAL IND LTD·Filed 1992·Granted Jan 17, 1995·9 cites·23 claims
- 0546US4698105AWater-in-oil type emulsion explosivesNIPPON KAYAKU KK·Filed 1986·Granted Oct 6, 1987·6 cites·6 claims
- 0645US6248209B1Process for bleaching cellulose pulp with a bleaching assistant having the formula R1-O-{[(C2H4O)m/(AO)n}]-HSANYO CHEMICAL IND LTD·Filed 1996·Granted Jun 19, 2001·4 cites·8 claims
- 0736US10252189B2Defoaming agentMATSUMURA YOHEI·Filed 2012·Granted Apr 9, 2019·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →