Inventor · disambiguated record
Katsuhiko Nakajima
Also filed as: NAKAJIMA KATSUHIKO
5 granted patents·7 pending applications·15 citations·filing 2006–2021
71Inventor score
Files withDU PONT2NAKAJIMA KATSUHIKO2TOYOTA ENG & MFG NORTH AMERICA2TOYOTA MOTOR CO LTD2WATANABE TOSHIO2
Top patents by PatentIndex Score
12 records- 0194US11776522B2Sound isolating wall assembly having at least one acoustic scattererTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Oct 3, 2023·7 cites·19 claims
- 0287US11557271B2Degenerative sound isolation deviceTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jan 17, 2023·8 cites·20 claims
- 0358US9073266B2Method and apparatus for laser welding thermoplastic resin membersWATANABE TOSHIO·Filed 2008·Granted Jul 7, 2015·0 cites·10 claims
- 0455US7942998B2Method and apparatus for laser welding thermoplastic resin membersTOYOTA MOTOR CO LTD·Filed 2006·Granted May 17, 2011·0 cites·1 claims
- 0554US2007084551A1Method and apparatus for laser welding thermoplastic resin membersDU PONT·Filed 2006·Application pending·0 cites
- 0650US2010307676A1Method and apparatus for laser welding thermoplastic resin membersWATANABE TOSHIO·Filed 2010·Application pending·0 cites
- 0749US2008254338A1Ion-conducting membrane and preparing method of sameUNIV GUNMA NAT UNIV CORP·Filed 2008·Application pending·0 cites
- 0847US2010292411A1Modified rubber and manufacturing method for the sameNAKAJIMA KATSUHIKO·Filed 2009·Application pending·0 cites
- 0947US2007137779A1Process for laser weldingMORI HIROSHI·Filed 2006·Application pending·0 cites
- 1047US2007084553A1Method and apparatus for laser welding thermoplastic resin membersDU PONT·Filed 2006·Application pending·0 cites
- 1146US2007131348A1Process for laser weldingNAKAJIMA KATSUHIKO·Filed 2006·Application pending·0 cites
- 1241US11485257B2Vehicle with improved seat swivel lock mechanismTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 1, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →