Company Filing History:
Years Active: 1979
Title: Shin Ishikawa: Innovator in Film Development Technology
Introduction
Shin Ishikawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of film development technology. His innovative approach has led to the creation of a unique device that enhances the efficiency of film processing.
Latest Patents
Ishikawa holds a patent for a single bath-type film developing device. This device includes a developing tank, a developing and fixing liquid tank, and a rinsing water tank. The latter two tanks are pivotable about an axis, allowing for the alteration of liquid and water levels relative to the developing tank. The design features conduits that interconnect the tanks, ensuring that the developing tank is filled with liquid when the liquid level is above it. The device allows for the emptying of the developing liquid back into the liquid tank and the subsequent filling with rinsing water when the water level is above the developing tank. In another embodiment, the developing and liquid tanks are mounted on one surface of a pivotable support base, while the rinsing water tank and a storage tank are mounted on the opposite surface. This innovative design enhances the functionality and efficiency of film development.
Career Highlights
Shin Ishikawa is associated with Somar Manufacturing Co., Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing film development technology, making processes more efficient and user-friendly.
Collaborations
Ishikawa collaborates with his coworker, Yamato Wada, to further enhance their innovative projects. Their teamwork has contributed to the successful development of new technologies in their field.
Conclusion
Shin Ishikawa's contributions to film development technology through his innovative patent demonstrate his commitment to advancing the industry. His work continues to influence the way film processing is approached, showcasing the importance of innovation in technology.