Inventor · disambiguated record
Eiji Ohtsubo
Also filed as: OHTSUBO EIJI
5 granted patents·3 pending applications·49 citations·filing 1994–2007
79Inventor score
Top patents by PatentIndex Score
8 records- 0162US8173264B2Resin composition and metal laminate plateKAWAGUCHI MASAO·Filed 2006·Granted May 8, 2012·1 cites·6 claims
- 0259US5827825ASynthetic peptide, lung surfactant containing the same and remedy for respiratory distress syndromeTOKYO TANABE CO·Filed 1994·Granted Oct 27, 1998·22 cites·28 claims
- 0357US2008299402A1Polyimide film, polyimide metal laminate and process for producing the sameMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 0453US2009280339A1Polyimide film, polyimide metal laminate using same, and method for manufacturing sameMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 0550US7241491B2Polyimide metal laminateMITSUI CHEMICALS INC·Filed 2004·Granted Jul 10, 2007·5 cites·6 claims
- 0650US6402868B1Method for forming a continuous materialMITSUI CHEMICALS INC·Filed 1998·Granted Jun 11, 2002·11 cites·8 claims
- 0744US5939138ATreatment for reducing friction of seat beltsTORAY INDUSTRIES·Filed 1996·Granted Aug 17, 1999·10 cites·18 claims
- 0836US2004096679A1Metal laminateMITSUI CHEMICALS INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →