Inventor · disambiguated record
Atsushi Tofuku
Also filed as: TOFUKU ATSUSHI
11 granted patents·3 pending applications·87 citations·filing 2001–2024
88Inventor score
Top patents by PatentIndex Score
14 records- 0188US6673142B2Transparent conductive layered structure and method of producing the same, and transparent coat layer forming coating liquid used in the method of producing the same, and display device to which transparent conductive layered structure is appliedSUMITOMO METAL MINING CO·Filed 2001·Granted Jan 6, 2004·31 cites·8 claims
- 0284US11912878B2Method of producing organic-inorganic hybrid infrared absorbing particles and organic-inorganic hybrid infrared absorbing particlesSUMITOMO METAL MINING CO·Filed 2019·Granted Feb 27, 2024·1 cites·13 claims
- 0383US6716480B2Transparent conductive layered structure and method of producing the same, coating liquid for forming transparent coating layer and coating liquid for forming transparent conductive layerSUMITOMO METAL MINING CO·Filed 2002·Granted Apr 6, 2004·20 cites·8 claims
- 0482US8470212B2Infrared shielding nanoparticle, its manufacturing method, infrared shielding nanoparticle dispersion using the same, and infrared shielding base materialTOFUKU ATSUSHI·Filed 2008·Granted Jun 25, 2013·9 cites·20 claims
- 0581US2024376319A1Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Particles and Organic-Inorganic Hybrid Infrared Absorbing ParticlesSUMITOMO METAL MINING CO·Filed 2024·Application pending·0 cites
- 0676US6569359B2Transparent conductive layer forming coating liquid containing formamideSUMITOMO METAL MINING CO·Filed 2001·Granted May 27, 2003·17 cites·14 claims
- 0770US10384423B2Heat shielding lamination structureSUMITOMO METAL MINING CO·Filed 2013·Granted Aug 20, 2019·1 cites·13 claims
- 0866US8883312B2Manufacturing method of surface treated zinc oxide particles, surface treated zinc oxide particles, dispersion liquid and dispersion solid thereof, and base material coated with zinc oxide particlesYABUKI KAYO·Filed 2012·Granted Nov 11, 2014·2 cites·18 claims
- 0960US8174190B2Dispersion liquid for near-infrared-absorbing adhesive-body, near-infrared-absorbing adhesive body, near-infrared-absorbing plasma-display-panel filter, and plasma display panelOTA YOSUKE·Filed 2008·Granted May 8, 2012·2 cites·11 claims
- 1058US7135223B2Transparent conductive layered structure and method of producing the same, and transparent coat layer forming coating liquid used in the method of producing the same, and display device to which transparent conductive layered structure is appliedSUMITOMO METAL MINING CO·Filed 2003·Granted Nov 14, 2006·3 cites·5 claims
- 1152US10450471B2Method for producing heat-ray shielding dispersion body, heat-ray shielding dispersion body, and heat-ray shielding bodySUMITOMO METAL MINING CO·Filed 2013·Granted Oct 22, 2019·0 cites·13 claims
- 1252US8304070B2Manufacturing method of surface-treated zinc oxide particles, surface-treated zinc oxide particles, dispersion liquid and dispersion solid thereof, and base material coated with zinc oxide particlesYABUKI KAYO·Filed 2008·Granted Nov 6, 2012·1 cites·4 claims
- 1345US2015301243A1Near-infrared absorption filter and imaging deviceSUMITOMO METAL MINING CO·Filed 2013·Application pending·0 cites
- 1445US2003170448A1Transparent conductive layered structure and method of producing the same, coating liquid for forming transparent coating layer and coating liquid for forming transparent conductive layer used in the production of transparent conductive layered structure, and display that uses transparent conductive layered structureSUMITOMO METAL MINING CO·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Atsushi Tofuku files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →