TAKENAKA; Junji
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAKENAKA; Junji.The latest application filed is for "ophthalmic medical instrument including photochromic polymer and production method for ophthalmic medical instrument".
Company Profile
4.25.41
- TAKENAKA; Junji - Shunan-shi JP
- Takenaka; Junji - Shunan JP
- TAKENAKA; Junji - Tsukuba-shi JP
- Takenaka; Junji - Yamaguchi JP
- Takenaka; Junji - Shunan-shi Yamaguchi JP
- Takenaka; Junji - Tokuyama JP
Patent Activity
| Patent | Date |
|---|---|
| Ophthalmic Medical Instrument Including Photochromic Polymer And Production Method For Ophthalmic Medical Instrument App 20220244428 - TOMIDA; Tomomi ; et al. | 2022-08-04 |
| Chromene compound, curable composition comprising the compound, and optical article including a cured body of the curable composition Grant 11,401,276 - Miyazaki , et al. August 2, 2 | 2022-08-02 |
| Chromene Compound And Photochromic Optical Article App 20220213050 - MIYAZAKI; Masayuki ; et al. | 2022-07-07 |
| Optical Material Composition And Optical Material App 20220056170 - OHARA; Ayako ; et al. | 2022-02-24 |
| Curable Composition For Optical Materials, And Optical Material App 20220056187 - HANASAKI; Taichi ; et al. | 2022-02-24 |
| Curable Composition For Optical Materials, And Optical Material App 20220049037 - OHARA; Ayako ; et al. | 2022-02-17 |
| Photochromic Compound And Curable Composition Containing Said Photochromic Compound App 20210292641 - NOGUCHI; Takao ; et al. | 2021-09-23 |
| Photochromic polyrotaxane compound and curable composition comprising the photochromic polyrotaxane compound Grant 11,066,523 - Takenaka , et al. July 20, 2 | 2021-07-20 |
| Photochromic Compound, Curable Composition Containing Said Photochromic Compound, And Optical Article App 20210032532 - MIYAZAKI; Masayuki ; et al. | 2021-02-04 |
| Photochromic Curable Composition App 20210002545 - OHARA; Ayako ; et al. | 2021-01-07 |
| Method Of Producing A Plastic Lens Having A Coating Layer App 20210003867 - TAKENAKA; Junji ; et al. | 2021-01-07 |
| Photocurable resin composition Grant 10,884,334 - Miyazaki , et al. January 5, 2 | 2021-01-05 |
| Chromene Compound, Curable Composition Comprising The Compound, And Optical Article Including A Cured Body Of The Curable Compos App 20200190106 - MIYAZAKI; Masayuki ; et al. | 2020-06-18 |
| Photochromic Polyrotaxane Compound And Curable Composition Comprising The Photochromic Polyrotaxane Compound App 20200172681 - TAKENAKA; Junji ; et al. | 2020-06-04 |
| Photocurable Resin Composition App 20180321588 - MIYAZAKI; Masayuki ; et al. | 2018-11-08 |
| Method Of Producing A Plastic Lens Having A Coating Layer App 20180267207 - TAKENAKA; Junji ; et al. | 2018-09-20 |
| Photochromic curable composition, cured product thereof and laminate including the cured product Grant 9,890,324 - Shimizu , et al. February 13, 2 | 2018-02-13 |
| Photopolymerization Device and Production Method for Lens that has Photochromic Coating Layer App 20170203526 - Asahara; Yoshihiro ; et al. | 2017-07-20 |
| Photochromic curable composition Grant 9,588,257 - Otani , et al. March 7, 2 | 2017-03-07 |
| Urethane (meth) acrylate monomer and production process thereof Grant 9,447,224 - Izumi , et al. September 20, 2 | 2016-09-20 |
| Photochromic Curable Composition, Cured Product Thereof And Laminate Including The Cured Product App 20160002524 - SHIMIZU; Yasutomo ; et al. | 2016-01-07 |
| Photochromic Curable Composition App 20150030866 - Izumi; Shinobu ; et al. | 2015-01-29 |
| Chromene compound and curable composition Grant 8,916,071 - Shimizu , et al. December 23, 2 | 2014-12-23 |
| Chromene Compound And Curable Composition App 20140225050 - Shimizu; Yasutomo ; et al. | 2014-08-14 |
| (meth)acrylate Compound And Photochromic Curable Composition Containing The (meth)acrylate Compound App 20140203226 - Takenaka; Junji ; et al. | 2014-07-24 |
| Chromene compound Grant 8,778,236 - Takenaka , et al. July 15, 2 | 2014-07-15 |
| Photochromic Curable Composition App 20140146285 - Otani; Toshiaki ; et al. | 2014-05-29 |
| Chromene compound Grant 8,709,308 - Takahashi , et al. April 29, 2 | 2014-04-29 |
| Chromene compound Grant 8,691,120 - Takahashi , et al. April 8, 2 | 2014-04-08 |
| Photochromic curable composition Grant 8,663,508 - Takenaka , et al. March 4, 2 | 2014-03-04 |
| Chromene Compound App 20140054520 - Takenaka; Junji ; et al. | 2014-02-27 |
| Chromene Compound App 20140034884 - Takahashi; Toshiaki ; et al. | 2014-02-06 |
| Chromene Compound App 20140030529 - Takahashi; Toshiaki ; et al. | 2014-01-30 |
| Photochromic Curable Composition App 20130015416 - Takenaka; Junji ; et al. | 2013-01-17 |
| Chromene compound Grant 8,308,996 - Takahashi , et al. November 13, 2 | 2012-11-13 |
| Chromene Compound App 20120270071 - Takahashi; Toshiaki ; et al. | 2012-10-25 |
| Urethane (meth) Acrylate Monomer And Production Process Thereof App 20120228567 - Izumi; Shinobu ; et al. | 2012-09-13 |
| Chromene Compound App 20120170098 - Takahashi; Toshiaki ; et al. | 2012-07-05 |
| Chromene Compound App 20120161089 - Takahashi; Toshiaki ; et al. | 2012-06-28 |
| Chromene Compound App 20120145974 - Takahashi; Toshiaki ; et al. | 2012-06-14 |
| Chromene Compound App 20120121934 - Takahashi; Toshiaki ; et al. | 2012-05-17 |
| Chromene compounds Grant 8,123,987 - Izumi , et al. February 28, 2 | 2012-02-28 |
| Photochromic curable composition Grant 8,066,917 - Nagoh , et al. November 29, 2 | 2011-11-29 |
| Photochromic lens substrate Grant 8,012,596 - Takenaka , et al. September 6, 2 | 2011-09-06 |
| Chromene compound Grant 7,976,739 - Izumi , et al. July 12, 2 | 2011-07-12 |
| Chromene Compounds App 20100230648 - Izumi; Shinobu ; et al. | 2010-09-16 |
| Chromene Compound App 20100230649 - Izumi; Shinobu ; et al. | 2010-09-16 |
| Photochromic Curable Composition App 20100230650 - Nagoh; Hironobu ; et al. | 2010-09-16 |
| Curable polycyclic compounds and process for the production thereof Grant 7,754,903 - Takenaka , et al. July 13, 2 | 2010-07-13 |
| Process for the preparation of 1-aryl-3,4-dihydro-1H-naphthalene-2-one Grant 7,728,154 - Takenaka , et al. June 1, 2 | 2010-06-01 |
| Process for the preparation of 1-aryl-3,4-dihydro-1H-naphthalene-2-one App 20080200697 - Takenaka; Junji ; et al. | 2008-08-21 |
| Curable polycyclic compounds and process for the production thereof App 20060252911 - Takenaka; Junji ; et al. | 2006-11-09 |
| Polymerization curable composition App 20060182977 - Takenaka; Junji ; et al. | 2006-08-17 |
| Herbicidal emulsion compositions Grant 6,878,672 - Takenaka , et al. April 12, 2 | 2005-04-12 |
| Herbicidal emulsion compositions App 20030191024 - Takenaka, Junji ; et al. | 2003-10-09 |
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