This inventor holds 6 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Kyocera Corporation, Public University Corporation Nara Medical University. Active years: 2012-2024.
Location History:
- Higashiomi, JP (2012)
- Oumi-hachiman, JP (2022)
- Omihachiman, JP (2022 - 2024)
- Kyoto, JP (2024)
Company Filing History:
6 out of 6,904 
1 out of 11 Years Active: 2012-2024
Title: Hidetaka Katou: Innovator in Illumination Technology
Introduction
Hidetaka Katou is a prominent inventor based in Oumihachiman, Japan. He has made significant contributions to the field of illumination technology, holding a total of 6 patents. His innovative designs focus on enhancing the quality and control of lighting systems.
Latest Patents
Among his latest patents are an illumination device, an illumination system, and an illumination control method. The illumination device features a light emitter that emits illumination light, controlled by a controller. This controller ensures that the first decrease ratio of melanopic illuminance during night-time is higher than the second decrease ratio of overall illuminance. Another notable patent is a lighting device that includes a first light-emitting device and multiple second light-emitting devices, all managed by a control unit. This device is designed to optimize light emission across specific wavelength ranges, enhancing the effectiveness of illumination.
Career Highlights
Hidetaka Katou has worked with notable organizations such as Kyocera Corporation and Nara Medical University. His experience in these institutions has allowed him to develop and refine his innovative ideas in lighting technology.
Collaborations
Throughout his career, Katou has collaborated with esteemed colleagues, including Tamio Kusano and Kiyotaka Yokoi. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Hidetaka Katou's work in illumination technology showcases his dedication to innovation and improvement in lighting systems. His patents reflect a deep understanding of the science behind light and its effects, making him a significant figure in his field.