Category:Yasushi TOMIOKA

Yasushi TOMIOKA

Executive Summary

Yasushi TOMIOKA is an inventor who has filed 12 patents. Their primary areas of innovation include OPTICAL ELEMENTS, SYSTEMS OR APPARATUS (2 patents), based on liquid crystals, e.g. single liquid crystal display cells (2 patents), {Plasma addressed liquid crystal cells [PALC]} (2 patents), and they have worked with companies such as Japan Display Inc. (12 patents). Their most frequent collaborators include (7 collaborations), (6 collaborations), (5 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G02B5/3016 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 2 patents
• G02F1/136227 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• G02F1/133345 ({Plasma addressed liquid crystal cells [PALC]}): 2 patents
• G02F1/133512 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 2 patents
• G02F1/1368 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• G02F1/133788 (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): 2 patents
• H01L27/1218 (the substrate being other than a semiconductor body, e.g. an insulating body): 2 patents
• G02F1/13718 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• G02F2201/50 (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): 2 patents
• H05K1/0283 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS): 1 patents
• H05K2201/10151 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS): 1 patents
• A61B5/14552 ({Details of sensors specially adapted therefor}): 1 patents
• A61B2562/0238 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2562/0242 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• G02F1/1337 (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
• G02F1/133707 (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
• G02F1/133357 (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
• G02F2201/121 (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): 1 patents
• G02F2201/123 (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): 1 patents
• G02F1/134363 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/133514 ({Colour filters}): 1 patents
• G02F2202/02 (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): 1 patents
• H01L31/0543 (Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means): 1 patents
• G02F1/1396 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/13471 (Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells): 1 patents
• G02B6/2726 (with polarisation selective and adjusting means): 1 patents
• G02F1/1347 (Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells): 1 patents
• G02F1/011 ({in optical waveguides, not otherwise provided for in this subclass}): 1 patents
• G02F1/133711 (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
• H01L27/124 (the substrate being other than a semiconductor body, e.g. an insulating body): 1 patents
• H01L25/16 (the devices being of types provided for in two or more different main groups of groups): 1 patents
• H10K59/131 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 1 patents
• H10K59/122 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 1 patents
• G02F1/133726 (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
• G02F1/13478 (Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells): 1 patents
• H01L31/054 (Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means): 1 patents

Companies

List of Companies

• Japan Display Inc.: 12 patents

Collaborators

• Shinichiro OKA (7 collaborations)
• Junji KOBASHI (6 collaborations)
• Koichi IGETA (5 collaborations)
• Hiroyuki YOSHIDA (3 collaborations)
• Takumi SANO (2 collaborations)
• Hidehiro SONODA (2 collaborations)
• Masatomo HISHINUMA (1 collaborations)
• Akio MURAYAMA (1 collaborations)
• Akio TAKIMOTO (1 collaborations)
• Hirofumi KATO (1 collaborations)
• Takashi NAKAMURA (1 collaborations)
• Chiharu KABURAGI (1 collaborations)
• Hiroyuki KIMURA (1 collaborations)
• Miharu MATSUSHIMA (1 collaborations)
• Toshimasa ISHIGAKI (1 collaborations)
• Sumito UETA (1 collaborations)
• Yosuke HYODO (1 collaborations)
• Noboru KUNIMATSU (1 collaborations)
• Ayaka HIGUCHI (1 collaborations)