Location History:
- Yokohama, JP (1995 - 1997)
- Tokyo, JP (2000 - 2007)
Company Filing History:
14 out of 8,898 
1 out of 164 Years Active: 1995-2007
Title: Tohru Ishizuya: Innovator in Optical and Structural Technologies
Introduction
Tohru Ishizuya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of optical and structural technologies, holding a total of 14 patents. His innovative work has paved the way for advancements in various applications, particularly in the manufacturing of three-dimensional structures and optical elements.
Latest Patents
Ishizuya's latest patents include a three-dimensional structure element and a method of manufacturing the element. This invention features a three-dimensional structure element that can be uniformly formed without producing shape dispersion among the structural bodies. It comprises a substrate and multiple three-dimensional structural bodies arranged in a predetermined effective area. The design includes space parts formed by removing sacrificing layers, ensuring uniform heating during the ashing process.
Another notable patent is an optical element that includes a reflection portion capable of directing a light beam as desired. This optical element consists of a substrate, a light reflection portion, and a support portion that holds the reflection portion above the substrate. The innovative design allows for non-parallel support of the light reflection portion, enhancing its functionality.
Career Highlights
Throughout his career, Tohru Ishizuya has worked with renowned companies such as Nikon Corporation and NTT Electronics Corporation. His experience in these organizations has contributed to his expertise in optical and structural technologies, allowing him to develop groundbreaking inventions.
Collaborations
Ishizuya has collaborated with notable coworkers, including Keiichi Akagawa and Junji Suzuki. Their combined efforts have led to advancements in their respective fields, further enhancing the impact of their work.
Conclusion
Tohru Ishizuya's contributions to the fields of optical and structural technologies are noteworthy. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in Japan. His work continues to influence advancements in technology and manufacturing processes.