Location History:
- Osaka, JP (2008 - 2019)
- Ibaraki, JP (2020)
- Suita, JP (2019 - 2024)
Company Filing History:
6 out of 989 
3 out of 12 
2 out of 1,310 
Years Active: 2008-2025
Title: Innovations of Katsumasa Fujita
Introduction
Katsumasa Fujita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 11 patents. His work focuses on developing advanced optical modules and analytical methods that leverage deep learning algorithms.
Latest Patents
Fujita's latest patents include an innovative optical module and a multifocal optical device. The optical module features a first lens array unit with multiple first lenses designed to collect irradiating light. It also includes a second lens array unit that receives signal light from the first lenses, along with several beam splitters that manage the light's path. The design optimizes reflectance based on the distance from the light source. Another notable patent involves a method for analyzing test substances. This method generates a data set from various optical spectra in a measurement sample and utilizes a deep learning algorithm to provide analytical results regarding the test substance.
Career Highlights
Fujita has worked with esteemed institutions such as Osaka University and Nanophoton Corporation. His experience in these organizations has allowed him to refine his expertise in optical technologies and analytical methods.
Collaborations
Some of his notable coworkers include Satoshi Kawata and Shogo Kawano. Their collaborative efforts have contributed to advancements in optical research and development.
Conclusion
Katsumasa Fujita's innovative work in optical technology and analytical methods showcases his significant impact on the field. His patents reflect a commitment to advancing technology through research and collaboration.