Inventor · disambiguated record
Tsuyoshi Kashiwagi
Also filed as: KASHIWAGI TSUYOSHI
29 granted patents·8 pending applications·53 citations·filing 2001–2023
94Inventor score
Top patents by PatentIndex Score
37 records- 0195US11747669B2Optical sheet, light controlling member, surface light source device, image source unit, and displayDAINIPPON PRINTING CO LTD·Filed 2022·Granted Sep 5, 2023·2 cites·16 claims
- 0293US9708847B2Daylighting sheet, daylighting panel and roll-up daylighting screenDAINIPPON PRINTING CO LTD·Filed 2016·Granted Jul 18, 2017·6 cites·9 claims
- 0392US9366403B2Daylighting sheet, daylighting panel, roll-up daylighting screen and method of manufacturing daylighting sheetDAINIPPON PRINTING CO LTD·Filed 2013·Granted Jun 14, 2016·14 cites·11 claims
- 0490US11378837B2Optical sheet, light controlling member, surface light source device, image source unit, and displayDAINIPPON PRINTING CO LTD·Filed 2018·Granted Jul 5, 2022·3 cites·14 claims
- 0584US11635562B2Image source unit, and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted Apr 25, 2023·2 cites·5 claims
- 0684US11256125B2Optical sheet, image source unit and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted Feb 22, 2022·2 cites·15 claims
- 0779US12066708B2Optical sheet, light controlling member, surface light source device, image source unit, and displayDAINIPPON PRINTING CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·16 claims
- 0876US8480242B2Method for producing optical sheet, optical sheet and video display deviceKASHIWAGI TSUYOSHI·Filed 2010·Granted Jul 9, 2013·4 cites·10 claims
- 0975US9244204B2Image source unit and image display unitKASHIWAGI TSUYOSHI·Filed 2010·Granted Jan 26, 2016·4 cites·7 claims
- 1071US8888303B2Optical sheet controlling external light, display device and method for producing optical sheetKASHIWAGI TSUYOSHI·Filed 2008·Granted Nov 18, 2014·2 cites·4 claims
- 1169US10641448B2Daylighting sheet, daylighting panel and roll-up daylighting screenDAINIPPON PRINTING CO LTD·Filed 2018·Granted May 5, 2020·2 cites·8 claims
- 1269US8891169B2Optical sheet and display deviceKASHIWAGI TSUYOSHI·Filed 2009·Granted Nov 18, 2014·5 cites·15 claims
- 1366US10100992B2Daylighting sheet, daylighting panel and roll-up daylighting screenDAINIPPON PRINTING CO LTD·Filed 2017·Granted Oct 16, 2018·0 cites·9 claims
- 1466US8449166B2Image source unit and display device including the sameKASHIWAGI TSUYOSHI·Filed 2010·Granted May 28, 2013·1 cites·13 claims
- 1561US12490637B2Display device and method for manufacturing optical filmDAINIPPON PRINTING CO LTD·Filed 2021·Granted Dec 2, 2025·0 cites·4 claims
- 1660US8130446B2Optical diffusing sheet, optical deflecting sheet, and transmission type screenKODAMA DAIJIRO·Filed 2010·Granted Mar 6, 2012·1 cites·4 claims
- 1756US7885003B2Optical diffusing sheet, optical deflecting sheet, and transmission type screenDAINIPPON PRINTING CO LTD·Filed 2006·Granted Feb 8, 2011·1 cites·6 claims
- 1856US7839488B2Optical axis adjustment device and exposure apparatus using the sameDAINIPPON PRINTING CO LTD·Filed 2008·Granted Nov 23, 2010·0 cites·6 claims
- 1956US2015055235A1Optical sheet controlling external light, display device and method for producing optical sheetDAINIPPON PRINTING CO LTD·Filed 2014·Application pending·0 cites
- 2052US6404518B2Full-color hologram and method of producing the sameDAINIPPON PRINTING CO LTD·Filed 2001·Granted Jun 11, 2002·2 cites·9 claims
- 2151US8077395B2Optical sheet, image source unit, display device, process for producing optical sheet, and method for manufacturing display deviceKASHIWAGI TSUYOSHI·Filed 2008·Granted Dec 13, 2011·1 cites·12 claims
- 2251US2020142253A1Image source unit and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Application pending·0 cites
- 2350US11409157B2Image source unit and display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted Aug 9, 2022·0 cites·10 claims
- 2447US2022350053A1Optical sheet and method of manufacturing the sameDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 2546US8405910B2Optical sheet, image source unit, display device, process for producing optical sheet, and method for manufacturing display deviceKASHIWAGI TSUYOSHI·Filed 2011·Granted Mar 26, 2013·0 cites·6 claims
- 2646US2016109623A1Display deviceDAINIPPON PRINTING CO LTD·Filed 2015·Application pending·0 cites
- 2745US12197066B2Optical film, optical-film-provided polarizing plate, and display deviceDAINIPPON PRINTING CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·14 claims
- 2844US7372546B2Optical axis adjustment device and exposure apparatus using the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 13, 2008·0 cites·6 claims
- 2942US10310322B2Image source unit and display deviceDAINIPPON PRINTING CO LTD·Filed 2016·Granted Jun 4, 2019·0 cites·17 claims
- 3042US10228588B2Image source unit and display deviceDAINIPPON PRINTING CO LTD·Filed 2016·Granted Mar 12, 2019·0 cites·15 claims
- 3142US8294342B2Optical sheet and displayKASHIWAGI TSUYOSHI·Filed 2007·Granted Oct 23, 2012·1 cites·11 claims
- 3242US2011043542A1Display deviceKASHIWAGI TSUYOSHI·Filed 2010·Application pending·0 cites
- 3340US7804633B2Hologram recording film with additional information and recording method thereforDAINIPPON PRINTING CO LTD·Filed 2002·Granted Sep 28, 2010·0 cites·12 claims
- 3440US2018128959A1Optical sheet, image source unit and image display deviceDAINIPPON PRINTING CO LTD·Filed 2017·Application pending·0 cites
- 3539US9563004B2Image source unit and image display unitDAINIPPON PRINTING CO LTD·Filed 2015·Granted Feb 7, 2017·0 cites·6 claims
- 3639US2011170194A1Optical sheet and display device including the sameKASHIWAGI TSUYOSHI·Filed 2010·Application pending·0 cites
- 3737US2016238863A1Optical sheet, image source unit and image display deviceDAINIPPON PRINTING CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tsuyoshi Kashiwagi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →