Inventor · disambiguated record
Yoshiko Tanaka
Also filed as: TANAKA YOSHIKO
10 granted patents·6 pending applications·20 citations·filing 1998–2025
82Inventor score
Top patents by PatentIndex Score
16 records- 0183US12216302B2Optical film, polarizing plate, image display device, and optical film selection methodDAINIPPON PRINTING CO LTD·Filed 2020·Granted Feb 4, 2025·1 cites·8 claims
- 0278US12292373B2Optical plastic film, and optical laminate, polarization plate, and image display device using sameDAINIPPON PRINTING CO LTD·Filed 2023·Granted May 6, 2025·0 cites·6 claims
- 0376US2025130359A1Optical film, polarizing plate, image display device, and optical film selection methodDAINIPPON PRINTING CO LTD·Filed 2024·Application pending·0 cites
- 0473US2025215169A1Optical plastic film, and optical laminate, polarization plate, and image display device using sameDAINIPPON PRINTING CO LTD·Filed 2025·Application pending·0 cites
- 0572US11317685B2DeviceTANAKA YOSHIKO·Filed 2017·Granted May 3, 2022·2 cites·4 claims
- 0667US11885734B2Optical plastic film, and optical laminate, polarization plate, and imageDAINIPPON PRINTING CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·10 claims
- 0767US7453503B2Pixel interpolation methodUNIDEN KK·Filed 2005·Granted Nov 18, 2008·3 cites·2 claims
- 0866US11839273B2Jewelry device with fluorescent diamondsTANAKA YOSHIKO·Filed 2022·Granted Dec 12, 2023·0 cites·2 claims
- 0958US12468071B2Anti-glare antireflection member, polarizing plate, surface plate, and image display device which are provided with anti-glare antireflection member, and method for selecting anti-glare antireflection memberDAINIPPON PRINTING CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·12 claims
- 1050US2025172725A1Easily-adhesive layer-including polyester film, optical laminate provided with said polyester film, and polarizing plate, surface plate, image display panel, and image display device provided with said optical laminateDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 1147US11971567B2Optical film, polarizing plate, image display device, and optical film selection methodDAINIPPON PRINTING CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
- 1247US11395533B2Jewelry boxTANAKA YOSHIKO·Filed 2018·Granted Jul 26, 2022·0 cites·11 claims
- 1346US2023341591A1Optical plastic film, polarizing plate and image display device that use same, and method for selecting optical plastic filmDAINIPPON PRINTING CO LTD·Filed 2021·Application pending·0 cites
- 1444US2022342135A1Optical biaxially stretched plastic film, polarizing plate, image display device, and method of selecting optical biaxially stretched plastic filmDAINIPPON PRINTING CO LTD·Filed 2020·Application pending·0 cites
- 1544US2020054104A1Confirming method of membershipTANAKA YOSHIKO·Filed 2019·Application pending·0 cites
- 1643US6075539AMethod and apparatus for displaying CAD geometric object and storage medium storing geometric object display processing programsHITACHI LTD·Filed 1998·Granted Jun 13, 2000·14 cites·32 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiko Tanaka 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 →