Company Filing History:
2 out of 29 
2 out of 33 
1 out of 1 
Years Active: 2010-2019
Title: Innovations of Toshitaka Wakayama
Introduction
Toshitaka Wakayama is a notable inventor based in Saitama, Japan. He has made significant contributions to the fields of medical technology and optical engineering. With a total of four patents to his name, his work focuses on enhancing surgical procedures and light manipulation.
Latest Patents
Wakayama's latest patents include a navigation device for joint replacement and a surgical support device. The navigation device utilizes CT images obtained near the pelvis before surgery to create a three-dimensional model of the pelvic area on a computer. This virtual model aids in planning the installation position of a guide instrument. During surgery, the guide instrument is installed, and three-dimensional images of the surgical site are captured. A measured three-dimensional surgical site model is then created, allowing for a comparison between the ideal and actual installation positions of the guide instrument. This process helps guide the operator in reducing errors during surgery.
His second patent, the axially symmetric polarization conversion element, converts incident light into an axially symmetric polarized beam. This element features a reflection section shaped by rotating the cross-section of a Fresnel rhomb wave plate along the optical axis. By utilizing two Fresnel reflections, this innovation effectively transforms the incident light into a polarized beam.
Career Highlights
Wakayama has worked at prominent institutions such as Utsunomiya University and Saitama Medical University. His experience in these academic environments has contributed to his innovative research and development in medical devices and optical technologies.
Collaborations
Some of his notable coworkers include Yukitoshi Otani and Toru Yoshizawa. Their collaborative efforts have further advanced the projects and patents that Wakayama has developed.
Conclusion
Toshitaka Wakayama's contributions to innovation in medical technology and optical engineering are commendable. His patents reflect a commitment to improving surgical outcomes and advancing light manipulation techniques. His work continues to influence the fields he is involved in.