Location History:
- Shiki, JP (1988)
- Tokyo, JP (1985 - 1999)
- Saitama-ken, JP (2001)
Company Filing History:
20 out of 3,132 
2 out of 176 
Years Active: 1985-2001
Title: **Toshiyuki Kitazawa: Innovator in Camera Technology**
Introduction
Toshiyuki Kitazawa is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of camera technology. With an impressive portfolio of 22 patents, Kitazawa has played a vital role in advancing innovations in photography, particularly with motor-driven cameras.
Latest Patents
Two of Kitazawa's latest patents showcase his inventive prowess. The first patent is for a **Motor-driven Single-lens Reflex Camera**. This innovative camera design utilizes a single motor to control both the mirror up/down operation and the shutter charge operation, along with the film winding/rewinding process. By employing forward and reverse rotations of the motor, the camera ensures speedy film feeding after exposure without interruptions.
The second patent focuses on a **Camera Having Motor Driven Mechanism**. This camera features a cocking mechanism for the shutter and/or mirror powered by a lithium battery. Notably, the mechanism's operation is intelligently controlled to execute intermittently if completion is not achieved within a set time frame, addressing potential low power issues of the battery.
Career Highlights
Throughout his career, Kitazawa has been affiliated with esteemed companies, including Asahi Kogaku Kogyo K.K. and Asahi Kogaku Kogyo Kabushiki Kaisha. His work at these organizations has been pivotal in refining camera technology and functionality, further solidifying his reputation as an innovator.
Collaborations
Kitazawa has collaborated with notable coworkers such as Satoshi Nakano and Osamu Sato. Their shared expertise and combined efforts have undoubtedly enriched the development of advanced camera technologies and innovations within their field.
Conclusion
Toshiyuki Kitazawa's contributions to the realm of camera technology, particularly through his patents and collaborative efforts, underline his status as a key innovator in the photography industry. His inventive designs not only enhance the functionality of cameras but also create new opportunities for photographers around the globe. With advancements in technology continually evolving, Kitazawa’s work stands as a testament to the impact of innovation in our daily lives.