Inventor · disambiguated record
Takaharu Nagai
Also filed as: NAGAI TAKAHARU
12 granted patents·2 pending applications·14 citations·filing 2010–2024
86Inventor score
Top patents by PatentIndex Score
14 records- 0189US10394118B2Photomask and methods for manufacturing and correcting photomaskDAINIPPON PRINTING CO LTD·Filed 2018·Granted Aug 27, 2019·2 cites·11 claims
- 0287US10048580B2Photomask and methods for manufacturing and correcting photomaskDAINIPPON PRINTING CO LTD·Filed 2016·Granted Aug 14, 2018·2 cites·8 claims
- 0387US8974987B2Photomask and methods for manufacturing and correcting photomaskNAGAI TAKAHARU·Filed 2010·Granted Mar 10, 2015·7 cites·12 claims
- 0485US9519211B2Photomask and methods for manufacturing and correcting photomaskDAINIPPON PRINTING CO LTD·Filed 2015·Granted Dec 13, 2016·2 cites·8 claims
- 0579US2025060665A1Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and templateDAINIPPON PRINTING CO LTD·Filed 2024·Application pending·0 cites
- 0673US12169358B2Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and templateDAINIPPON PRINTING CO LTD·Filed 2022·Granted Dec 17, 2024·0 cites·10 claims
- 0769US10634990B2Photomask and methods for manufacturing and correcting photomaskDAINIPPON PRINTING CO LTD·Filed 2019·Granted Apr 28, 2020·0 cites·8 claims
- 0865US10279538B2Imprinting method and imprinting apparatusDAINIPPON PRINTING CO LTD·Filed 2013·Granted May 7, 2019·1 cites·8 claims
- 0958US10960598B2Imprinting method and imprinting apparatusDAINIPPON PRINTING CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·2 claims
- 1057US11340526B2Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and templateDAINIPPON PRINTING CO LTD·Filed 2017·Granted May 24, 2022·0 cites·10 claims
- 1155US11353789B2Imprint method and imprint mold manufacturing methodDAINIPPON PRINTING CO LTD·Filed 2019·Granted Jun 7, 2022·0 cites·19 claims
- 1253US2025282915A1Method for forming cured film, method for manufacturing imprint mold substrate, method for manufacturing imprint mold, method for manufacturing relief structure, method for forming pattern, method for forming hard mask, method for forming insulating film, and method for manufacturing semiconductor deviceDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 1345US10265724B2Imprint mold and imprint methodDAINIPPON PRINTING CO LTD·Filed 2014·Granted Apr 23, 2019·0 cites·19 claims
- 1443US10429732B2Imprint method and imprint mold manufacturing methodDAINIPPON PRINTING CO LTD·Filed 2015·Granted Oct 1, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →