This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Alps Electric Co., Ltd.. Active years: 2005-2009.
Location History:
- Miyagi-ken, JP (2005)
- Tokyo, JP (2009)
Company Filing History:
Years Active: 2005-2009
Title: Innovations of Kaiji Nonaka
Introduction
Kaiji Nonaka is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of haptic technology, holding a total of 3 patents. His work focuses on developing advanced input devices that enhance user interaction through tactile feedback.
Latest Patents
One of Nonaka's latest inventions is a haptic feedback input device. This device features a pair of driving levers that are journaled at a frame, with their rotary shafts positioned perpendicularly to each other. An operating lever is coupled to the intersection of the two driving levers, allowing it to rock. The device also includes rotary motors that apply feedback force to the operating lever via the driving levers. Additionally, a pair of rotary encoders detect the relative dislocation amount of the operating lever, while an absolute position detecting unit is composed of swing arms fixed to the driving levers and photo interrupters that output ON/OFF signals. A control unit calculates the reference position of the operating lever based on these signals.
Another significant invention is a multifunctional input device designed for centralized control of multiple actuator drive characteristics. This device consists of an operating unit, detectors for monitoring the operating state, and an actuator that provides external force to the operating unit. A controller exchanges signals with a host computer, which manages various electrical apparatuses. The device also features a function/feel library that stores actuator driving data and manipulation data for the electrical apparatuses.
Career Highlights
Kaiji Nonaka is currently employed at Alps Electric Co., Ltd., a company known for its innovations in electronic components and systems. His work at Alps Electric has allowed him to further develop his ideas and contribute to cutting-edge technology in the field.
Collaborations
Throughout his career, Nonaka has collaborated with talented individuals such as Noriyuki Fukushima and Ken Matsumoto. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Kaiji Nonaka's contributions to haptic technology and input devices demonstrate his commitment to innovation. His patents reflect a deep understanding of user interaction and the potential for technology to enhance everyday experiences.