Location History:
- Kanagawa, JP (2010 - 2014)
- Tokyo, JP (2012 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Hisashi Ishiwata: Innovator in Imaging Technology
Introduction
Hisashi Ishiwata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of imaging technology, holding a total of 6 patents. His work focuses on enhancing imaging apparatuses and control methods, which are crucial for various applications in photography and videography.
Latest Patents
Ishiwata's latest patents include innovative technologies such as an imaging apparatus, imaging system, and imaging apparatus control method. These inventions aim to improve the functionality of imaging devices by allowing for precise control over lens positions. The imaging apparatus generates an image by converting incident light from a subject through a focus lens. A setting unit establishes a movement range for the focus lens, corresponding to specific imaging magnifications. This ensures that the rate of change in imaging magnification remains within a fixed range from a defined basis. Additionally, his focus control device includes a focal depth number calculation section that determines the number of in-detection-range focal depths, enhancing the focus control process.
Career Highlights
Hisashi Ishiwata is currently employed at Sony Corporation, a leading company in the electronics industry. His role involves developing advanced imaging technologies that push the boundaries of current capabilities. His innovative approach has led to the creation of several patents that are instrumental in improving imaging systems.
Collaborations
Throughout his career, Ishiwata has collaborated with notable colleagues such as Yoshito Terashima and Tetsuo Mise. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in imaging.
Conclusion
Hisashi Ishiwata's contributions to imaging technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in imaging systems, making a lasting impact on the industry.