Inventor · disambiguated record
Naoto Hashikawa
Also filed as: HASHIKAWA NAOTO
5 granted patents·30 citations·filing 2001–2020
71Inventor score
Top patents by PatentIndex Score
5 records- 0184US6576910B2Sample holder, sample mount and sample mount jig for use in electron microscopeMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 10, 2003·26 cites·12 claims
- 0281US10618092B2Slit band sheet coiling-tension applying deviceJDC INC·Filed 2015·Granted Apr 14, 2020·4 cites·7 claims
- 0361US11534812B2Device for applying coiling-tension to a slit band sheetJDC INC·Filed 2020·Granted Dec 27, 2022·0 cites·5 claims
- 0448US10875070B2Device for applying coiling-tension to a slit band sheetJDC INC·Filed 2016·Granted Dec 29, 2020·0 cites·9 claims
- 0538US10639728B2Disposing device of shaft-body insertion objectsJDC INC·Filed 2016·Granted May 5, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →