This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Koki Shimohashi: Innovator in Touch Panel Technology
Introduction
Koki Shimohashi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of touch panel technology. His innovative approach has led to the development of a unique patent that enhances the accuracy of touch inputs.
Latest Patents
Koki Shimohashi holds a patent for a method of correcting coordinates on a touch panel to true display coordinates. This patent involves detecting four sets of first touch coordinates (A, B, C, D) on a touch panel. The area delimited by these coordinates is divided into two triangular areas (ABD, BCD). For each triangle, a first correction factor is obtained. The method further includes detecting a set of second touch coordinates (P, Q) within the respective triangular areas. These coordinates are then converted into a set of first corrected coordinates. If the difference between the first corrected coordinates and the true display coordinates exceeds a predetermined threshold, the area of triangle (BCD) is further divided into three areas of triangles (QBD, QBC, QCD) to obtain a second correction factor.
Career Highlights
Koki Shimohashi is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to focus on advancing touch panel technology and improving user interface experiences.
Collaborations
Koki has collaborated with notable colleagues such as Yoshifumi Sakamoto and Manabu Toyota. Their teamwork has contributed to the innovative projects at IBM.
Conclusion
Koki Shimohashi's contributions to touch panel technology exemplify the spirit of innovation. His patent reflects a commitment to enhancing user interaction with technology. His work continues to influence the field and inspire future advancements.