Inventor · disambiguated record
Toshimitsu Hiraren
Also filed as: HIRAREN TOSHIMITSU
11 granted patents·4 pending applications·10 citations·filing 2010–2024
82Inventor score
Top patents by PatentIndex Score
15 records- 0186US12065590B2Adhesive composition, laminate and optical article comprising the laminateTOKUYAMA CORP·Filed 2023·Granted Aug 20, 2024·0 cites·6 claims
- 0282US8409714B2Primer composition for optical articles and optical articlesMORI KATSUHIRO·Filed 2010·Granted Apr 2, 2013·3 cites·17 claims
- 0381US9316765B2Photochromic compositionTOKUYAMA CORP·Filed 2012·Granted Apr 19, 2016·4 cites·10 claims
- 0478US12287450B2Functional laminate and functional lens comprising the functional laminateTOKUYAMA CORP·Filed 2024·Granted Apr 29, 2025·0 cites·17 claims
- 0575US10690943B2Laminate and optical article comprising the sameTOKUYAMA CORP·Filed 2016·Granted Jun 23, 2020·2 cites·13 claims
- 0675US2024158647A1Photochromic curable compositionTOKUYAMA CORP·Filed 2022·Application pending·0 cites
- 0775US2024182749A1Photochromic curable composition, photochromic laminate and method for producing the sameTOKUYAMA CORP·Filed 2022·Application pending·0 cites
- 0865US12428517B2Moisture curable polyurethane composition and laminateTOKUYAMA CORP·Filed 2021·Granted Sep 30, 2025·0 cites·5 claims
- 0965US9234984B2Photochromic compositionHIRAREN TOSHIMITSU·Filed 2011·Granted Jan 12, 2016·1 cites·21 claims
- 1065US2020283662A1Adhesive composition, laminate and optical article comprising the laminateTOKUYAMA CORP·Filed 2017·Application pending·0 cites
- 1160US11988808B2Functional laminate and functional lens comprising the functional laminateTOKUYAMA CORP·Filed 2019·Granted May 21, 2024·0 cites·2 claims
- 1251US2021155830A1Photochromic adhesive composition, photochromic layered body, and optical article using said photochromic layered bodyTOKUYAMA CORP·Filed 2019·Application pending·0 cites
- 1343US9377664B2Photocromic compositionHIRAREN TOSHIMITSU·Filed 2012·Granted Jun 28, 2016·0 cites·15 claims
- 1440US9513407B2Photochromic composition and optical article using photochromic compositionHIRAREN TOSHIMITSU·Filed 2012·Granted Dec 6, 2016·0 cites·13 claims
- 1539US12434265B2Coating methodTOKUYAMA CORP·Filed 2020·Granted Oct 7, 2025·0 cites·11 claims
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