Location History:
- Furukawa, JP (1993 - 1994)
- Miyagi-ken, JP (1998 - 2021)
Company Filing History:
Years Active: 1993-2025
Title: The Innovations of Takeshi Shirasaka
Introduction
Takeshi Shirasaka is a notable inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of input devices, holding a total of 5 patents. His work focuses on enhancing user interaction through innovative technology.
Latest Patents
One of his latest patents is an input device designed to impart a magnetic operational reaction force. This device includes a stationary member, a magnetic member fixed to the stationary member, and a movable member that is at least partially housed within the stationary member. The driving device consists of a magnet fixed to the movable member and coils fixed to the stationary member, allowing for movement in a specific direction. The magnet is magnetized in a direction perpendicular to the movement, and the coils are constructed with conductive wires that extend in a third direction, ensuring precise functionality.
Another significant patent is for an input apparatus that includes an operation member supported to move across a two-dimensional plane. This apparatus features a section detection section to identify the location of the operation member, a determination operation detection section to recognize user inputs, and an execution section that processes actions based on the detected information. The determination operation involves moving the operation member in a direction parallel to the two-dimensional plane, enhancing user experience and interaction.
Career Highlights
Takeshi Shirasaka has worked with prominent companies such as Alps Electric Co., Ltd. and Alps Alpine Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced input technologies.
Collaborations
Throughout his career, Shirasaka has collaborated with talented individuals, including Hiroyasu Takemura and Hiroshi Wakuda. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Takeshi Shirasaka's contributions to the field of input devices demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of user interaction and operational efficiency. His work continues to influence the development of advanced input technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.