Ken-ichi Yukimatsu

Title: Ken-ichi Yukimatsu: Innovator in Optical Switching Technology

Introduction

Ken-ichi Yukimatsu is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of optical switching technology. His innovative work has led to the development of a compact optical switching module that enhances the efficiency and size of optical systems.

Latest Patents

Ken-ichi Yukimatsu holds 1 patent for his invention titled "Compact optical switching module including thin-film heaters and trimmed." This optical switching module features an optical waveguide substrate mounted on an electronic circuit substrate. The design incorporates thin-film heaters on the optical waveguide substrate, while the electronic circuit substrate includes trimmable thick-film resistors to adjust the current supplied to the heaters. Additionally, the module is equipped with fiber pigtails that are butt-coupled to the optical waveguide substrate, secured to a supporter attached to a heat sink. This innovative design reduces the overall size of the optical switching module, making it more efficient for various applications.

Career Highlights

Throughout his career, Ken-ichi Yukimatsu has worked with prominent companies in the technology sector. He has been associated with Oki Electric Industry Co., Ltd. and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Ken-ichi has collaborated with notable colleagues, including Toshiyuki Kawashima and Jiro Utsunomiya. Their combined efforts have further advanced the field of optical switching technology.

Conclusion

Ken-ichi Yukimatsu's contributions to optical switching technology exemplify his innovative spirit and dedication to advancing the field. His patented work continues to influence the development of more compact and efficient optical systems.