Patent Assignment
Reel/Frame 075609/0569
Assignment of Assignor's Interest
Recorded: 2026-08-11
Pages: 8
Assignor
DEXERIALS CORPORATION
Executed: 2026-08-05
Assignee
K2K HOLDINGS LLC
7901 4TH ST N #35112, ST. PETERSBURG, FLORIDA, 33702
Covered Properties
(14)
Optical Element and Method for Manufacturing the Same
Optical Element, Window Material, Fitting, and Insolation Shielding Device
Optical Element, Method of Manufacturing Optical Element, Illumination Device, Window Member, and Fitting
Optical Body, Window Member, Fitting, Solar Shading Device, and Building
Optical Body, Wall Member, Fitting, Solar Shading Device, and Building
Optical Body with Diffusion Reflectivity, Wall Member, Fitting, and Solar Shading Device
Optical Body, Optical Body Manufacturing Method, Solar Shading Member, Window Member, Interior Member, and Fitting
Wavelength Selective Optical Element for Reflecting Light
Optical Element, Method of Manufacturing Optical Element, Illumination Device, Window Member, and Fitting
Optical Element and Method for Producing the Same
Optical Element, Window Material, Fitting, Solar Shading Device, and Building
Optical Element and Method for Producing the Same
Optical Body, Window Material, and Roll Screen
Optical Body
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2010
From: NAGAHAMA, TSUTOMU; YOSHIDA, HIRONORI; SENOUE, MASAHARU; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 024169/0055 →
Assignment of Assignor's Interest
Apr 15, 2011
From: SUZUKI, MASAKI; ENOMOTO, MASASHI; YOSHIDA, HIRONORI; NAGAHAMA, TSUTOMU
To: SONY CORPORATION
Reel/Frame 026133/0476 →
Assignment of Assignor's Interest
May 23, 2011
From: KAGEYAMA, MASAMITSU; YOSHIDA, HIRONORI; TANISHIMA, MASAYUKI; NAGAHAMA, TSUTOMU
To: SONY CORPORATION
Reel/Frame 026324/0392 →
Assignment of Assignor's Interest
Jun 13, 2011
From: NAGAHAMA, TSUTOMU; TANISHIMA, MASAYUKI; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 026432/0116 →
Assignment of Assignor's Interest
Aug 9, 2011
From: YOSHIDA, HIRONORI; NAGAHAMA, TSUTOMU; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 026718/0267 →
Assignment of Assignor's Interest
Sep 21, 2011
From: SUZUKI, MASAKI; HASEGAWA, HAYATO; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 026943/0639 →
Assignment of Assignor's Interest
Feb 13, 2012
From: YOSHIDA, HIRONORI; NAGAHAMA, TSUTOMU; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 027695/0252 →
Assignment of Assignor's Interest
May 15, 2012
From: TAKENAKA, HIROYA; NAGAHAMA, TSUTOMU; ENOMOTO, MASASHI
To: SONY CORPORATION
Reel/Frame 028210/0523 →
Assignment of Assignor's Interest
Oct 17, 2012
From: SONY CORPORATION
To: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Reel/Frame 029149/0213 →
Assignment of Assignor's Interest
Oct 23, 2012
From: SONY CORPORATION
To: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Reel/Frame 029207/0984 →
Assignment of Assignor's Interest
Nov 2, 2012
From: SONY CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 029260/0603 →
Assignment of Assignor's Interest
Nov 8, 2012
From: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 029348/0156 →
Change of Name
Dec 3, 2012
From: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 029434/0208 →
Assignment of Assignor's Interest
Jan 23, 2013
From: SONY CORPORATION
To: DEXERIALS CORPORATION
Reel/Frame 029680/0585 →
Assignment of Assignor's Interest
May 22, 2014
From: NAGAHAMA, TSUTOMU; SHIBUYA, ATSUSHI
To: DEXERIALS CORPORATION
Reel/Frame 032949/0193 →
Assignment of Assignor's Interest
Oct 5, 2018
From: ARIMA, MITSUO; SHIBUYA, ATSUSHI; NAGAHAMA, TSUTOMU
To: DEXERIALS CORPORATION
Reel/Frame 047080/0873 →
Assignment of Assignor's Interest
May 22, 2020
From: OHTA, EIJI; NAGAHAMA, TSUTOMU; OHKAWARA, SHIGEHISA; HARIMA, TATSUYA
To: DEXERIALS CORPORATION
Reel/Frame 052732/0648 →