Category:Yoshiyuki KUROKAWA

Yoshiyuki KUROKAWA

Executive Summary

Yoshiyuki KUROKAWA is an inventor who has filed 9 patents. Their primary areas of innovation include Dynamic random access memory [DRAM] devices (3 patents), with three charge-transfer gates, e.g. MOS transistors, per cell (2 patents), Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches (2 patents), and they have worked with companies such as Semiconductor Energy Laboratory Co., Ltd. (7 patents), SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (2 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

File:Yoshiyuki KUROKAWA Monthly Patent Applications.png

Technology Areas

File:Yoshiyuki KUROKAWA Top Technology Areas.png

List of Technology Areas

• H10B12/00 (Dynamic random access memory [DRAM] devices): 3 patents
• G11C11/405 (with three charge-transfer gates, e.g. MOS transistors, per cell): 2 patents
• G11C11/4096 (Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches): 2 patents
• G09G3/3648 ({using an active matrix (): 2 patents
• H01L29/7869 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H10D86/60 (No explanation available): 2 patents
• H10D30/6755 (No explanation available): 2 patents
• H10D86/423 (No explanation available): 2 patents
• G11C11/54 (using elements simulating biological cells, e.g. neuron): 1 patents
• H01L27/14603 ({Special geometry or disposition of pixel-elements, address-lines or gate-electrodes}): 1 patents
• H01L27/14612 ({involving a transistor}): 1 patents
• H01L27/14616 ({characterised by the channel of the transistor, e.g. channel having a doping gradient}): 1 patents
• H01L27/14625 ({Optical elements or arrangements associated with the device}): 1 patents
• H01L27/14636 ({Interconnect structures}): 1 patents
• H01L27/14641 ({Electronic components shared by two or more pixel-elements, e.g. one amplifier shared by two pixel elements}): 1 patents
• H01L27/14643 ({Photodiode arrays; MOS imagers}): 1 patents
• G09G2354/00 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/1368 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• H10D30/6731 (No explanation available): 1 patents
• H10D30/6745 (No explanation available): 1 patents
• H10D30/6746 (No explanation available): 1 patents
• H10D62/80 (No explanation available): 1 patents
• H10D86/021 (No explanation available): 1 patents
• H10D86/421 (No explanation available): 1 patents
• H10D86/441 (No explanation available): 1 patents
• G02F2202/10 (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
• G02F2202/103 (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
• G02F2202/104 (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
• G09G3/3688 (using liquid crystals): 1 patents
• G06F1/3287 (by switching off individual functional units in the computer system): 1 patents
• G11C11/4074 (Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits): 1 patents
• G09G3/3225 (using an active matrix): 1 patents
• G09G2300/0842 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/08 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/0271 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2330/021 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• H04N25/74 (Circuitry for scanning or addressing the pixel array): 1 patents
• H10K39/32 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 1 patents
• H10D30/6734 (No explanation available): 1 patents
• H10D86/481 (No explanation available): 1 patents
• H10D87/00 (No explanation available): 1 patents
• G11C5/10 (STATIC STORES (semiconductor memory devices): 1 patents
• G11C11/221 ({using ferroelectric capacitors}): 1 patents
• H01L29/6684 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/78391 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H10B53/30 (ELECTRONIC MEMORY DEVICES): 1 patents
• B60R21/0134 (including means for detecting collisions, impending collisions or roll-over): 1 patents
• B60R21/00 (Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks (safety belts or body harnesses in vehicles): 1 patents
• G06V20/56 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• B60R2021/01013 (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR): 1 patents
• B60R2021/01211 (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR): 1 patents
• B60R21/013 (including means for detecting collisions, impending collisions or roll-over): 1 patents
• G06T2207/30252 (Subject of image; Context of image processing): 1 patents

Companies

File:Yoshiyuki KUROKAWA Top Companies.png

List of Companies

• Semiconductor Energy Laboratory Co., Ltd.: 7 patents
• SEMICONDUCTOR ENERGY LABORATORY CO., LTD.: 2 patents

Collaborators

• Takeshi AOKI (3 collaborations)
• Shunpei YAMAZAKI (3 collaborations)
• Takayuki IKEDA (2 collaborations)
• Masashi FUJITA (2 collaborations)
• Kazuaki OHSHIMA (2 collaborations)
• Munehiro KOZUMA (2 collaborations)
• Takuro KANEMURA (2 collaborations)
• Hidefumi RIKIMARU (1 collaborations)
• Satoru OHSHITA (1 collaborations)
• Hikaru TAMURA (1 collaborations)
• Kei TAKAHASHI (1 collaborations)
• Tatsuya ONUKI (1 collaborations)
• Shunsuke SATO (1 collaborations)
• Yosuke TSUKAMOTO (1 collaborations)
• Shigeru ONOYA (1 collaborations)
• Tatsunori INOUE (1 collaborations)