This inventor holds 14 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Daikin Industries, Ltd., Daiken Industries, Ltd.. Active years: 1995-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1995 - 2012)
- Sakai, JP (2012 - 2014)
Company Filing History:
Years Active: 1995-2014
Title: The Innovative Mind of Hisashi Sumida
Introduction
Hisashi Sumida, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of air conditioning technology. With a total of 14 patents to his name, Sumida's innovative designs focus on enhancing user interface and functionality in air conditioning systems. His work has paved the way for more efficient and user-friendly climate control solutions.
Latest Patents
Among Sumida's latest inventions is a remote control unit for an air conditioning apparatus that features a menu displaying items in a predetermined order. This design incorporates a display unit, a cursor-moving member, and a confirmation member, which collectively allow users to navigate and execute menu items effectively. The controller within this unit adapts the menu to place an item at the top based on the user's predetermined input, enhancing user accessibility and experience.
Another notable invention is the air-conditioning controller, designed to manage various airflow direction settings. This device includes a switching button for toggling between settings, a determination unit for tracking the selected setting, and a display unit that visually represents the chosen airflow direction. This innovation not only simplifies the operation of air conditioning units but also improves user interaction.
Career Highlights
Sumida has a rich career history with prominent companies in the air conditioning industry, including Daikin Industries, Ltd. and Daiken Industries, Ltd. His experiences at these firms have significantly influenced his approach to design and usability in air conditioning technology.
Collaborations
Throughout his career, Sumida has worked alongside talented colleagues like Kiyoshi Shima and Kaya Horiuchi. These collaborations have undoubtedly fueled his creativity and enhanced the development of groundbreaking solutions in the field of air conditioning.
Conclusion
Hisashi Sumida's dedication to innovation reflects a deep understanding of user needs and technological advancements. As an inventor, he continues to push the boundaries of air conditioning technology, creating products that are not only functional but also user-centric. His impressive portfolio of patents exemplifies his commitment to improving everyday life through thoughtful innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile