This inventor holds 32 USPTO granted patents and 3 EPO patents, primarily in Connector Technology. Top assignees: Alps Electric Co., Ltd., Nissan Motor Company Limited. Active years: 1990-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Miyagi, JP (1990 - 1992)
- Furukawa, JP (1991 - 1997)
- Tokyo, JP (2018)
- Miyagi-ken, JP (1997 - 2019)
Company Filing History:

Years Active: 1990-2019
Areas of Expertise:
Title: Hiroyuki Bannai: Innovator and Patent Holder from Furukawa, Japan
Introduction
Hiroyuki Bannai, based in Furukawa, Japan, is a prolific inventor with an impressive portfolio of 32 patents. His contributions to the field of technology and innovation particularly focus on input devices, enhancing user interaction with machines and vehicles.
Latest Patents
Among Bannai's latest innovations is a manipulation input device designed to detect the manipulation force applied to a member. This device features two detectors positioned differently on the manipulative member to gauge displacement, utilizing a processor to identify the precise point of manipulation based on detection results.
Another notable patent is his in-vehicle input device, which incorporates a touch panel with electrodes capable of detecting capacitance. The operation surface above the electrodes consists of various operation areas, designed to minimize unintended capacitance between the operator and the upper electrode. This device ingeniously detects input by measuring changes in distance, allowing for a seamless user experience.
Career Highlights
Throughout his career, Hiroyuki Bannai has made significant strides while working with renowned companies such as Alps Electric Co., Ltd. and Nissan Motor Company Limited. His expertise in developing advanced input technologies has positioned him as a key figure in the industry, leading to numerous groundbreaking patents.
Collaborations
Bannai has collaborated with several distinguished coworkers, including Hironori Kato and Kunihiko Sasaki. These partnerships have facilitated the exchange of innovative ideas and contributed to the successful development of pioneering technologies.
Conclusion
Hiroyuki Bannai continues to be a vital contributor to the field of technology with his innovative patents. His efforts to improve interaction between users and devices demonstrate a commitment to enhancing the user experience across various applications. As a recognized inventor, his work will undoubtedly influence future developments in input technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile