Inventor · disambiguated record
Chiaki Hatsuta
Also filed as: HATSUTA CHIAKI
23 granted patents·6 pending applications·210 citations·filing 1996–2025
94Inventor score
Files withDAINIPPON PRINTING CO LTD29
Top patents by PatentIndex Score
29 records- 0196US11237481B2Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition maskDAINIPPON PRINTING CO LTD·Filed 2019·Granted Feb 1, 2022·3 cites·5 claims
- 0295US11733607B2Metal plate for producing vapor deposition masks, inspection method for metal plates, production method for metal plates, vapor deposition mask, vapor deposition mask device, and production method for vapor deposition masksDAINIPPON PRINTING CO LTD·Filed 2019·Granted Aug 22, 2023·2 cites·20 claims
- 0392US10612124B2Manufacturing method for deposition mask, metal plate used for producing deposition mask, and manufacturing method for said metal sheetDAINIPPON PRINTING CO LTD·Filed 2019·Granted Apr 7, 2020·2 cites·10 claims
- 0490US11820104B2Aluminium alloy foil with reduced cracking during molding, battery packaging material, and batteryDAINIPPON PRINTING CO LTD·Filed 2022·Granted Nov 21, 2023·2 cites·29 claims
- 0589US10570498B2Manufacturing method for deposition mask, metal plate used for producing deposition mask, and manufacturing method for said metal sheetDAINIPPON PRINTING CO LTD·Filed 2016·Granted Feb 25, 2020·5 cites·11 claims
- 0689US6599667B2Halftone phase shift photomask and blank for halftone phase shift photomaskDAINIPPON PRINTING CO LTD·Filed 2001·Granted Jul 29, 2003·41 cites·10 claims
- 0789US2025043399A1Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition maskDAINIPPON PRINTING CO LTD·Filed 2024·Application pending·0 cites
- 0887US11258123B2Aluminium alloy foil with reduced cracking during molding, battery packaging material, and batteryDAINIPPON PRINTING CO LTD·Filed 2017·Granted Feb 22, 2022·4 cites·15 claims
- 0986US11667983B2Method for manufacturing metal plateDAINIPPON PRINTING CO LTD·Filed 2020·Granted Jun 6, 2023·1 cites·12 claims
- 1085US6034422ALead frame, method for partial noble plating of said lead frame and semiconductor device having said lead frameDAINIPPON PRINTING CO LTD·Filed 1996·Granted Mar 7, 2000·107 cites·11 claims
- 1184US12117727B2Metal plate for manufacturing deposition mask and manufacturing method for metal plate, and deposition mask and manufacturing method for deposition maskDAINIPPON PRINTING CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·5 claims
- 1283US10541387B2Deposition mask, method of manufacturing deposition mask and metal plateDAINIPPON PRINTING CO LTD·Filed 2018·Granted Jan 21, 2020·1 cites·18 claims
- 1382US12424752B2Wiring board and method for manufacturing wiring boardDAINIPPON PRINTING CO LTD·Filed 2021·Granted Sep 23, 2025·1 cites·18 claims
- 1482US12227823B2Metal plate for producing vapor deposition masks, production method for metal plates, vapor deposition mask, production method for vapor deposition mask, and vapor deposition mask device comprising vapor deposition maskDAINIPPON PRINTING CO LTD·Filed 2019·Granted Feb 18, 2025·0 cites·14 claims
- 1581US12381136B2Lead frame and manufacturing method thereofDAINIPPON PRINTING CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·9 claims
- 1681US10895008B2Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, and method for producing organic semiconductor elementDAINIPPON PRINTING CO LTD·Filed 2018·Granted Jan 19, 2021·2 cites·14 claims
- 1781US2025016928A1Wiring board and method for manufacturing wiring boardDAINIPPON PRINTING CO LTD·Filed 2024·Application pending·0 cites
- 1879US11732361B2Metal plate for manufacturing deposition mask, method for manufacturing metal plate, deposition mask and method for manufacturing deposition maskDAINIPPON PRINTING CO LTD·Filed 2020·Granted Aug 22, 2023·1 cites·20 claims
- 1977US12243811B2Lead frame and manufacturing method thereofDAINIPPON PRINTING CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·10 claims
- 2077US10538838B2Deposition mask, method of manufacturing deposition mask and metal plateDAINIPPON PRINTING CO LTD·Filed 2016·Granted Jan 21, 2020·1 cites·18 claims
- 2176US11118258B2Deposition mask, method of manufacturing deposition mask and metal plateDAINIPPON PRINTING CO LTD·Filed 2019·Granted Sep 14, 2021·1 cites·14 claims
- 2275US6869736B2Halftone phase shift photomask and blank for halftone phase shift photomaskDAINIPPON PRINTING CO LTD·Filed 2001·Granted Mar 22, 2005·15 cites·6 claims
- 2375US6709791B1Halftone phase shift photomask and blanks for halftone phase shift photomask for it and pattern forming method using thisDAINIPPON PRINTING CO LTD·Filed 2000·Granted Mar 23, 2004·14 cites·26 claims
- 2472US2025174530A1Lead frame and manufacturing method thereofDAINIPPON PRINTING CO LTD·Filed 2025·Application pending·0 cites
- 2571US12156337B2Wiring board and method for manufacturing wiring boardDAINIPPON PRINTING CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·18 claims
- 2669US2024145356A1Lead frame and manufacturing method thereofDAINIPPON PRINTING CO LTD·Filed 2022·Application pending·0 cites
- 2767US2025260097A1Outer package material for power storage devices, method for producing it, appearance inspection method, and power storage deviceDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 2860US6780547B2Halftone phase shifting photomask and blanks for halftone phase shifting photomask therefor and a method for forming pattern by using the halftone phase shifting photomaskDAINIPPON PRINTING CO LTD·Filed 2001·Granted Aug 24, 2004·7 cites·19 claims
- 2960US2021214843A1Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, and method for producing organic semiconductor elementDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →