This inventor holds 26 USPTO granted patents, primarily in Image Forming Technology. Top assignees: Canon Kabushiki Kaisha, Ishikawajima-Harima Jukogyo Kabushiki Kaisha, Mitsubishi Electric Corporation. Active years: 1981-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1990)
- Yokohama, JP (1981 - 1997)
- Tokyo, JP (1982 - 2018)
Company Filing History:



Years Active: 1981-2018
Areas of Expertise:
Title: Hiroaki Tsuchiya: A Pioneer in Semiconductor Technology
Introduction
Hiroaki Tsuchiya, an accomplished inventor based in Yokohama, Japan, holds a remarkable record of 26 patents in the field of semiconductor technology and image processing. His work has significantly contributed to advancements in manufacturing techniques for semiconductor devices, as well as innovations in image forming apparatuses.
Latest Patents
Among Hiroaki Tsuchiya's latest patents is a patented method for manufacturing a semiconductor device. This involves creating a mesa portion that includes an active layer and an n-type layer layered above a substrate, along with a sophisticated current confinement structure. Furthermore, he has developed a fuzzy inference image forming apparatus, which comprises a series of processing devices to form an image. This apparatus employs a detector to measure relevant states for controlling the processing devices, efficiently enhancing the image formation process.
Career Highlights
Throughout his career, Hiroaki Tsuchiya has been associated with notable companies, such as Canon Kabushiki Kaisha and Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these prominent corporations has allowed him to hone his expertise in semiconductor manufacturing and image technology.
Collaborations
Limited details are available about Hiroaki Tsuchiya’s collaborations, but he is known to have worked alongside talented individuals such as Toru Katsumi and Nobuyuki Ito. Their collaborative efforts have likely played a significant role in shaping the innovative projects undertaken by Tsuchiya.
Conclusion
Hiroaki Tsuchiya’s contributions to the fields of semiconductor technology and image processing demonstrate his commitment to innovation. With a substantial number of patents to his name, he continues to push the boundaries of what is possible in technology, inspiring future generations of inventors and engineers alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile