Takeshi Kondoh

Title: Takeshi Kondoh: Inventor in Optical Measurement and Authentication

Introduction

Takeshi Kondoh is an inventor based in Kawasaki, Japan. His patent portfolio includes 4 patents, and his work is associated with Canon Kabushiki Kaisha.

Latest Patents

Kondoh’s listed recent patent titles include “Authentication System and Method” and “Wavefront Measuring Apparatus, Wavefront Measuring Method, and Computer-Readable Medium Storing Program.”

The wavefront-measurement invention uses an optical element to form periodic light patterns and a pixel-based detector to capture them. A computer processes the detection results to calculate wavefront information for light transmitted through or reflected by a specimen. It uses measurements from two nearby pixels and observations of patterns shifted in phase to determine information at positions across the wavefront.

Career Highlights

Kondoh’s patent activity reflects work in authentication and optical measurement technologies. His listed affiliation is Canon Kabushiki Kaisha, a company whose research and development spans imaging and optical systems.

Collaborations

Masaru Sugita and Masanori Seki are identified as Kondoh’s coworkers. The available information does not specify their roles in the listed inventions.

Conclusion

Takeshi Kondoh’s four-patent portfolio includes inventions in authentication and wavefront measurement, with his work associated with Canon Kabushiki Kaisha.