Category:Yoichi KAMIJO

Yoichi KAMIJO

Executive Summary

Yoichi KAMIJO is an inventor who has filed 9 patents. Their primary areas of innovation include {Colour filters} (5 patents), OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS (5 patents), LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM (4 patents), and they have worked with companies such as Japan Display Inc. (9 patents). Their most frequent collaborators include (9 collaborations), (9 collaborations), (9 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G02F1/133514 ({Colour filters}): 5 patents
• G02F2202/28 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS): 5 patents
• B32B37/12 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM): 4 patents
• B32B2457/20 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM): 2 patents
• B32B7/12 (using interposed adhesives or interposed materials with bonding properties): 2 patents
• B32B37/10 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM): 2 patents
• B32B2037/1253 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM): 2 patents
• B32B2457/202 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM): 2 patents
• G02F1/133637 ({Illuminating devices}): 2 patents
• G06F3/0446 ({using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes}): 1 patents
• G02F1/13338 ({Input devices, e.g. touch panels}): 1 patents
• G02F1/134309 ({characterised by their geometrical arrangement}): 1 patents
• G06V40/1306 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G02F1/1339 (Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements (arrangements or circuits for control of liquid crystal elements in a matrix, not structurally associated with these elements): 1 patents
• G02F1/133334 (Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements (arrangements or circuits for control of liquid crystal elements in a matrix, not structurally associated with these elements): 1 patents
• G02F1/13452 ({Conductors connecting driver circuitry and terminals of panels}): 1 patents
• G02F1/13458 (Conductors connecting electrodes to cell terminals): 1 patents

Companies

List of Companies

• Japan Display Inc.: 9 patents

Collaborators

• Shuichi OSAWA (9 collaborations)
• Yoshikatsu IMAZEKI (9 collaborations)
• Koichi MIYASAKA (9 collaborations)
• Yoshifumi KAMEI (8 collaborations)
• Toshinori UEHARA (1 collaborations)