Company Filing History:
Years Active: 1986-1998
Title: Yusuke Ishitani: Innovator in Toner Measurement and Optical Systems
Introduction
Yusuke Ishitani is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of toner measurement and optical systems. With a total of 2 patents, his work showcases innovative approaches to complex problems.
Latest Patents
Ishitani's latest patents include a method and apparatus for measuring toner concentration. This invention allows for the simultaneous measurement of toner concentration and electric charge with high precision using a simple device. The method involves filling a unit cell with a two-component developing agent, creating distinct streams of the developing agent, and calculating toner concentration based on weight reduction or discharged toner amount.
Another significant patent is an optical system of variable magnification. This system comprises multilens units with multilens arrays positioned at specific vertical spaces. The design allows for changing magnifications by rotating the optical system around the intersection line of the optical unit planes.
Career Highlights
Yusuke Ishitani is currently employed at Mita Industrial Co., Ltd. His work at this company has allowed him to develop and refine his innovative ideas. His contributions have been instrumental in advancing the technology related to toner measurement and optical systems.
Collaborations
Ishitani has collaborated with notable coworkers, including Koji Honda and Haruo Koyama. Their teamwork has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Yusuke Ishitani's contributions to the fields of toner measurement and optical systems highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to precision and efficiency in complex processes.