Inventor

Yasuyuki Izu

Inventor

Kouka, JP

Overview

2014–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%

C03CChemical composition of glasses, glazes or vitreous enamels9%

C08LCompositions of macromolecular compounds8%

C08JWorking-up7%

G02BOptical elements, systems or apparatus4%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%

C09KMaterials for miscellaneous applications, not provided for elsewhere3%

F16GBelts, cables, or ropes, predominantly used for driving purposes3%

H01JElectric discharge tubes or discharge lamps3%

PatentTitleYear

11,117,352Laminated-glass interlayer and laminated glass2021 10,981,360Intermediate film for laminated glass, and laminated glass2021 10,814,592Interlayer for laminated glass and laminated glass2020 10,800,144Light-emitting sheet, interlayer for laminated glass, and laminated glass2020 10,792,895Colored light emitting sheet and colored light emitting glass2020 10,636,668Display apparatus, interlayer film for laminated glass, and laminated glass2020 10,569,509Intermediate film for laminated glass having coloring matter with specified maximum absorption wavelengths, and laminated glass2020 10,562,276Interlayer film for laminated glass, and laminated glass2020 10,513,092Laminated-glass interlayer and laminated glass2019 10,464,293Interlayer for laminated glass and laminated glass2019 10,442,163Multilayer interlayer film having infrared ray reflection layer and thermoplastic resin, and laminated glass having such film2019 10,421,254Intermediate film for laminated glass, and laminated glass2019 10,414,127Interlayer for laminated glass and laminated glass2019 10,414,128Interlayer for laminated glass and laminated glass2019 10,363,721Intermediate film for laminated glass and laminated glass2019 10,350,860Intermediate film for laminated glass, and laminated glass2019 10,307,998Intermediate film for laminated glass and laminated glass2019 10,195,824Intermediate film for laminated glass, and laminated glass2019 9,840,068'Intermediate film for laminated glass and laminated glass'2017 9,291,237'Toothed power transmission belt'2016 9,109,656'Toothed power transmission belt'2015 8,871,329'Toothed power transmission belt with cloth component thereon'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to IZU YASUYUKI (3)· patent assignee history

2014–2016Patents assigned to MITSUBOSHI BELTING LTD (3)· patent assignee history

2014–2016Patents assigned to YOSHIDA MASAKUNI (3)· patent assignee history

2014–2016Based in Hyogo, JP· patent location history

2015–2016Patents assigned to OKABE HIROFUMI (2)· patent assignee history

2017–2021Patents assigned to SEKISUI CHEMICAL CO LTD (19)· patent assignee history

2017–2021Based in Kouka, JP· patent location history

2019–2021Based in Shiga, JP· patent location history

2020Based in Roermond, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEKISUI CHEMICAL CO LTD	19	2017–2021
IZU YASUYUKIself	3	2014–2016
MITSUBOSHI BELTING LTD	3	2014–2016
YOSHIDA MASAKUNI	3	2014–2016
OKABE HIROFUMI	2	2015–2016

Locations

Location	Patents	Span
Kouka, JP	11	2017–2021
Shiga, JP	7	2019–2021
Hyogo, JP	3	2014–2016
Roermond, NL	1	2020