Inventor · disambiguated record
Norihiro Wakao
Also filed as: WAKAO NORIHIRO
10 granted patents·27 citations·filing 1995–2011
83Inventor score
Top patents by PatentIndex Score
10 records- 0164US7214753B2N-vinyl amide polymer and production method thereofNIPPON CATALYTIC CHEM IND·Filed 2005·Granted May 8, 2007·1 cites·14 claims
- 0258US5821382AMethod for manufacturing thiol compoundsNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Oct 13, 1998·7 cites·13 claims
- 0357US9234094B2Aqueous poly(meth)acrylic acid-based polymer solutionWAKAO NORIHIRO·Filed 2011·Granted Jan 12, 2016·1 cites·11 claims
- 0453US6548182B1Coating agent for ink jet recording materials and ink jet recording materialESPRIT CHEMICAL CO·Filed 1999·Granted Apr 15, 2003·14 cites·2 claims
- 0549US5959147AOrganic sulfide compound and method for production thereofNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Sep 28, 1999·4 cites·6 claims
- 0648US7906595B2Hydrophilic graft polymerNIPPON CATALYTIC CHEM IND·Filed 2007·Granted Mar 15, 2011·0 cites·18 claims
- 0747US7910672B2Powder of a vinylpyrrolidone polymer and a process for production thereofNIPPON CATALYTIC CHEM IND·Filed 2005·Granted Mar 22, 2011·0 cites·2 claims
- 0842US7345103B2Hydraulic compositionNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Mar 18, 2008·0 cites·6 claims
- 0939US9315645B2Aqueous poly(meth)acrylic acid (salt) solution and process for preparing sameWAKAO NORIHIRO·Filed 2011·Granted Apr 19, 2016·0 cites·11 claims
- 1028US5763620AProcess for producing alkylene sulfideFiled 1995·Granted Jun 9, 1998·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →