Shin Nishimura

Title: Shin Nishimura: Machine Learning and Image Processing Patents.

Introduction

Shin Nishimura is an inventor based in Nagano, Japan, whose patent work includes machine-learning-based classification and image processing. He works at Seiko Epson Corporation and holds 2 patents.

Latest Patents

Nishimura’s listed patents address methods for determining data classes with machine learning and processing image data for printing.

“Method for Determining Class of Data to Be Determined Using Machine Learning Model, Information Processing Device, and Computer Program” describes preparing known feature-spectrum groups for multiple classes using training data and a vector neural network model. The system calculates a feature spectrum for data being evaluated, compares it with the known groups, and determines the data’s class based on similarity.

“Image Processing Method and Image Processing Apparatus” describes encoding a channel of image data from two or more bits to one bit before transferring it to a printing apparatus. The method assigns flags to indicate whether pixels represent text or line art, or a photograph, and uses those flags to select an appropriate decoding method during printing.

Career Highlights

Nishimura’s patent portfolio reflects work on practical information-processing techniques, including machine-learning classification and efficient image encoding and decoding. His inventions connect data analysis with image-processing applications relevant to printing technology.

Collaborations

Nishimura’s listed coworkers include Hikaru Kurasawa and Ryoki Watanabe. His work is associated with Seiko Epson Corporation.

Conclusion

Shin Nishimura’s patents highlight his contributions to machine-learning-based data classification and image processing, with applications aligned with Seiko Epson Corporation’s technology work.