This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Aisin Aw Co., Ltd., Aisin Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2020-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 38,970 
Years Active: 2020-2022
Title: Fumiaki Aikawa: Innovator in Hydraulic Control Devices
Introduction
Fumiaki Aikawa is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of hydraulic control devices, particularly in automatic transmissions. With a total of two patents to his name, Aikawa's work showcases his expertise and innovative spirit.
Latest Patents
Aikawa's latest patents include a hydraulic control device for automatic transmission. This device features a primary pressure control valve that regulates the primary pressure by adjusting the position of a first valve element based on the operation of a first electromagnetic actuator. Additionally, it includes a secondary pressure control valve that manages the secondary pressure through a second valve element, which is also influenced by a second electromagnetic actuator. Furthermore, the device incorporates a fail-safe valve that reduces the primary pressure when both electromagnetic actuators become inoperable. Another patent by Aikawa describes a hydraulic control device that utilizes a second solenoid valve to supply a resisting pressure, ensuring that a switching valve remains in a non-reverse state during forward travel.
Career Highlights
Throughout his career, Aikawa has worked with prominent companies in the automotive industry. He has been associated with Aisin Aw Co., Ltd. and Toyota Jidosha Kabushiki Kaisha, where he has contributed to the development of advanced automotive technologies. His experience in these organizations has allowed him to refine his skills and innovate in hydraulic control systems.
Collaborations
Aikawa has collaborated with various professionals in his field, including his coworker Kenichi Tsuchida. These collaborations have likely enhanced his work and contributed to the successful development of his patents.
Conclusion
Fumiaki Aikawa is a distinguished inventor whose work in hydraulic control devices has made a significant impact on automatic transmission technology. His innovative patents and career achievements reflect his dedication to advancing automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile