Shuichi Matsubara

Title: Shuichi Matsubara and His Patent for an Information Code

Introduction

Shuichi Matsubara is an inventor associated with Kariya, Japan, and Denso Corporation. His patent work includes a method for forming information codes using a light-emitting coating and laser treatment.

Latest Patents

Matsubara is credited with 1 patent: “Code Formation Method and Information Code.” The invention describes forming an emissive layer on a target object using a reactive paint that emits light in response to invisible light. A laser is then applied to the portion representing the code’s dark area, reducing its emissive performance and increasing its transmittance for invisible light relative to the light area. This process creates an information code through differences in the layer’s optical response.

Career Highlights

Matsubara’s listed patent reflects work on information-code formation and laser processing. He is associated with Denso Corporation, a company whose work includes automotive technologies and related engineering.

Collaborations

Shinichi Kikuchi is identified as Matsubara’s coworker. The available information does not specify their particular collaboration on the patent.

Conclusion

Shuichi Matsubara’s patent presents a method for producing information codes by controlling the optical properties of a reactive coating with laser light.