Kawashima; Tomoya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawashima; Tomoya.The latest application filed is for "reflective screen and image display device".

Company Profile

3.15.15

Kawashima; Tomoya - Tokyo JP
- Tokyo JP
Kawashima; Tomoya - Tokyo-To JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Photochromic system, method for driving photochromic film, and vehicle Grant 11,320,703 - Ishii , et al. May 3, 2	2022-05-03
Photochromic system, method for driving photochromic film, and vehicle Grant 11,281,054 - Ishii , et al. March 22, 2	2022-03-22
Laminate, light control device, light control member, and vehicle Grant 11,163,200 - Hagiwara , et al. November 2, 2	2021-11-02
Light control film, laminated glass and method for producing light control film Grant 11,150,521 - Miura , et al. October 19, 2	2021-10-19
Light control film, light control system, and light control member Grant 11,112,670 - Yamaki , et al. September 7, 2	2021-09-07
Reflective Screen And Image Display Device App 20210274137 - GOTO; Masahiro ; et al.	2021-09-02
Method For Manufacturing Laminated Glass, Laminated Glass And Light Control Film App 20210208445 - IKEZAWA; Takao ; et al.	2021-07-08
Light Control Film, Laminated Glass And Method For Producing Light Control Film App 20200326577 - MIURA; Keisuke ; et al.	2020-10-15
Light Control Film, Light Control System, And Light Control Member App 20200271964 - YAMAKI; Makoto ; et al.	2020-08-27
Light control film, laminated glass and method for producing light control film Grant 10,732,464 - Miura , et al.	2020-08-04
Light-modulating cell Grant 10,684,515 - Nakamura , et al.	2020-06-16
Light-modulating cell Grant 10649281 -	2020-05-12
Laminate, Light Control Device, Light Control Member, And Vehicle App 20190331947 - HAGIWARA; Yusuke ; et al.	2019-10-31
Photochromic System, Method For Driving Photochromic Film, And Vehicle App 20190243174 - ISHII; Norio ; et al.	2019-08-08
Light Control Film, Laminated Glass And Method For Producing Light Control Film App 20190121186 - MIURA; Keisuke ; et al.	2019-04-25
Light-modulating Cell App 20180284514 - NAKAMURA; Yusuke ; et al.	2018-10-04
Method for producing pattern phase difference film, pattern phase difference film, and image display device Grant 9,217,925 - Nishimura , et al. December 22, 2	2015-12-22
Method for producing pattern phase difference film Grant 8,871,410 - Nishimura , et al. October 28, 2	2014-10-28
Method For Producing Pattern Phase Difference Film, Pattern Phase Difference Film, And Image Display Device App 20140199528 - Nishimura; Hiroyuki ; et al.	2014-07-17
Method For Producing Pattern Phase Difference Film App 20140178597 - Nishimura; Hiroyuki ; et al.	2014-06-26
Color filter substrate and liquid crystal display panel Grant 7,652,732 - Kawashima , et al. January 26, 2	2010-01-26
Color filter substrate and liquid crystal display panel Grant 7,643,110 - Kawashima , et al. January 5, 2	2010-01-05
Color filter substrate and liquid crystal display panel Grant 7,643,109 - Kawashima , et al. January 5, 2	2010-01-05
Process for producing optical element Grant 7,575,786 - Hayashi , et al. August 18, 2	2009-08-18
Process for producing optical element App 20060222783 - Hayashi; Shinji ; et al.	2006-10-05
Color filter substrate and liquid crystal display panel App 20060209233 - Kawashima; Tomoya ; et al.	2006-09-21
Color filter substrate and liquid crystal display panel App 20060181660 - Kawashima; Tomoya ; et al.	2006-08-17
Color filter substrate and liquid crystal display panel App 20060181659 - Kawashima; Tomoya ; et al.	2006-08-17

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