Inventor · disambiguated record
Atsuo Kobayashi
Also filed as: KOBAYASHI ATSUO
8 granted patents·6 pending applications·111 citations·filing 1976–2023
87Inventor score
Files withDAINIPPON INK & CHEMICALS6DAINIPPON SCREEN MFG2TAKEDA CHEMICAL INDUSTRIES LTD2KIDO MASAHIRO1NYUUGAKU MASAHITO1
Top patents by PatentIndex Score
14 records- 0190US8044116B2Pigment dispersion, aqueous pigment liquid dispersion, and ink-jet recording inkDAINIPPON INK & CHEMICALS·Filed 2007·Granted Oct 25, 2011·12 cites·7 claims
- 0282US4092372ACatalyst for the production of isopreneTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted May 30, 1978·17 cites·4 claims
- 0366US6166880AThin film magnetic head which prevents errors due to electric dischargeTDK CORP·Filed 1994·Granted Dec 26, 2000·16 cites·5 claims
- 0464US2025352997A1Chemical analysis deviceDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0564US2025352998A1Chemical analysis deviceDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0661US2025340456A1Chemical analysis deviceDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0760US4640950AThixotropic polyurethane resin compositionsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1985·Granted Feb 3, 1987·16 cites·6 claims
- 0860US2025355007A1Chemical analysis deviceDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 0954US5245488ALow-noise composite magnetic head for recording and producingSEIKO EPSON CORP·Filed 1992·Granted Sep 14, 1993·10 cites·28 claims
- 1054US4919073ASurface treatment method and apparatus thereofDAINIPPON SCREEN MFG·Filed 1989·Granted Apr 24, 1990·20 cites·5 claims
- 1154US4830888ASurface treatment method and apparatus thereofDAINIPPON SCREEN MFG·Filed 1986·Granted May 16, 1989·20 cites·8 claims
- 1244US9688860B2Method for producing water-based pigment dispersion liquid and water-based ink for ink jet recordingKIDO MASAHIRO·Filed 2010·Granted Jun 27, 2017·0 cites·9 claims
- 1338US2020165476A1Aqueous pigment dispersionDAINIPPON INK & CHEMICALS·Filed 2018·Application pending·0 cites
- 1434US2006053274A1Information processing apparatus for changing firmware dataNYUUGAKU MASAHITO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →