Inventor · disambiguated record
Toshiki Iwasaki
Also filed as: IWASAKI TOSHIKI
5 granted patents·5 pending applications·1 citations·filing 2011–2024
61Inventor score
Files withDAINIPPON PRINTING CO LTD5SUMITOMO ELECTRIC INDUSTRIES2SUNTORY HOLDINGS LTD1TSUNEKAWA MASAYUKI1YAMAMOTO KANA1
Top patents by PatentIndex Score
10 records- 0175US11312794B2Protective film, optical film, laminate, polarizing plate, image display device and method for producing polarizing plateDAINIPPON PRINTING CO LTD·Filed 2017·Granted Apr 26, 2022·1 cites·20 claims
- 0274US2025093697A1Optical laminate and production method therefor, front panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2024·Application pending·0 cites
- 0356US2019113791A1Optical laminate and production method therefor, front panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2017·Application pending·0 cites
- 0453US2025071894A1Printed wiring board substrate, printed wiring board, and multilayer printed wiring boardSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 0548US12491546B2Container washing facilitySUNTORY HOLDINGS LTD·Filed 2021·Granted Dec 9, 2025·0 cites·7 claims
- 0645US2021041603A1Functional film, polarizing plate and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Application pending·0 cites
- 0744US2023232538A1Substrate for printed wiring board and multilayer substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 0842US11307339B2Optical film, polarizing plate, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·26 claims
- 0938US9097844B2Optical layered body, polarizer, and image display deviceTSUNEKAWA MASAYUKI·Filed 2011·Granted Aug 4, 2015·0 cites·20 claims
- 1036US8993114B2Hard coat film, polarizer and image display deviceYAMAMOTO KANA·Filed 2011·Granted Mar 31, 2015·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →