Location History:
- Tokyo, JP (1992 - 2000)
- Kanagawa-ken, JP (1999 - 2003)
Company Filing History:
19 out of 3,132 
1 out of 832,761 Years Active: 1992-2003
Title: The Innovations of Toshiyuki Kase: A Pioneer in Optical Systems
Introduction: Toshiyuki Kase is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of optical technology. With a remarkable portfolio that includes 20 patents, Kase has established himself as a leading figure in the development of innovative optical systems for data recording and reproduction.
Latest Patents: Among Kase's latest patents are two groundbreaking inventions focused on optical systems for optical disk drives. The first patent describes an optical system that involves a light source emitting a parallel laser beam, alongside a deflector featuring a rotatable mirror surface. This design allows for precise deflection of the laser beam towards an objective lens system that interfaces with the optical disk. Another notable patent covers an optical data recording and reproducing device equipped with a laser diode and an illuminating optical system. This invention includes features like a monitoring optical system for optimizing the coupling efficiency of the laser beam, enhancing the performance of optical data management.
Career Highlights: Kase has collaborated with several esteemed companies throughout his career, most notably Asahi Kogaku Kogyo Kabushiki Kaisha. His work at such a prestigious organization has allowed him to refine his skills in optical technology and to drive advancements in the field.
Collaborations: Throughout his career, Kase has had the opportunity to work alongside notable professionals, including Hiroshi Nishikawa and Isao Okuda. These collaborations have not only enriched his professional journey but have also fostered a creative environment that supports innovation.
Conclusion: Toshiyuki Kase's dedication to innovation in optical systems emphasizes the importance of advancing technology in the data storage and retrieval sectors. With his substantial number of patents and impactful collaborations, Kase continues to be a pivotal figure in the world of optical technology, inspiring future inventors and innovators.