Inventor · disambiguated record
Sadamu Nagahama
Also filed as: NAGAHAMA SADAMU
8 granted patents·6 pending applications·9 citations·filing 2009–2019
76Inventor score
Files withDAINIPPON INK & CHEMICALS6NAGAHAMA SADAMU5KURIYAMA CHISATO1MATSUOKA RYUICHI1SHIRAKAMI JUN1
Top patents by PatentIndex Score
14 records- 0183US8889787B2Polyurethane film and processed film produced using sameNAGAHAMA SADAMU·Filed 2012·Granted Nov 18, 2014·4 cites·7 claims
- 0281US8841357B2Binder for ink-jet printing ink, ink-jet printing ink containing the same, and printed matterNAGAHAMA SADAMU·Filed 2012·Granted Sep 23, 2014·4 cites·7 claims
- 0372US12049726B2Fiber sizing agent, fiber material, molding material, and molded articleDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jul 30, 2024·0 cites·16 claims
- 0460US8829080B2Coating agent and method for production thereofSHIRAKAMI JUN·Filed 2009·Granted Sep 9, 2014·1 cites·16 claims
- 0555US9803087B2Aqueous coating agent and article using sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Oct 31, 2017·0 cites·21 claims
- 0653US2011212332A1Aqueous hybrid resin composition, coating preparation containing the same, and laminate therewithDAINIPPON INK & CHEMICALS·Filed 2009·Application pending·0 cites
- 0746US2021261708A1Aqueous resin composition and method for producing sameDAINIPPON INK & CHEMICALS·Filed 2019·Application pending·0 cites
- 0844US11008417B2Urethane resin composition, coating agent, and articleDAINIPPON INK & CHEMICALS·Filed 2017·Granted May 18, 2021·0 cites·15 claims
- 0939US8729154B2Binder for inkjet printing ink, inkjet printing ink containing the binder, and printed productMATSUOKA RYUICHI·Filed 2011·Granted May 20, 2014·0 cites·12 claims
- 1038US8669324B2Method for producing binder for inkjet printing ink, inkjet printing ink, and printed materialNAGAHAMA SADAMU·Filed 2011·Granted Mar 11, 2014·0 cites·15 claims
- 1137US2013245157A1Binder for ink-jet printing ink, ink-jet printing ink, printed matter, and method for producing the binderKURIYAMA CHISATO·Filed 2011·Application pending·0 cites
- 1236US2012164400A1Binder for ink-jet printing ink, ink-jet printing ink containing the same, and printed matterNAGAHAMA SADAMU·Filed 2010·Application pending·0 cites
- 1336US2018162983A1Aqueous urethane resin composition and articlesDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 1431US2012149831A1Binder for inkjet printing ink, inkjet printing ink containing the binder, and printed productNAGAHAMA SADAMU·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →