Company Filing History:
2 out of 3,132 
1 out of 176 
Years Active: 1986-1991
Title: Manabu Imoto: Innovator in Imaging Technology
Introduction
Manabu Imoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of image readers and laser beam printers.
Latest Patents
One of Imoto's latest patents is an innovative image reader. This device utilizes an illuminating optical system to apply a light beam to an original document. The reflected light beam is then processed through a contracting optical system to convert the optical image into an image signal. The design includes a first mirror to reflect the light beam, a repetitive reflection optical system with parallel mirrors, and a second mirror for further reflection towards the contracting optical system.
Another significant patent involves an intensity control device for a semiconductor laser in laser beam printers. This invention allows for the production of hard copies of image information by modulating the laser based on the image data. The device stores representations of the current light intensity and user-selected image density, combining them to form a control voltage. This voltage regulates the current supplied to the laser, ensuring that the intensity of the light produced is accurately controlled.
Career Highlights
Throughout his career, Manabu Imoto has worked with prominent companies, including Asahi Kogaku Kogyo Kabushiki Kaisha and Asahi Kogaku Kogyo K.K. His experience in these organizations has contributed to his expertise in imaging technologies and patent development.
Collaborations
Imoto has collaborated with notable individuals in his field, including Kiyoshi Negishi and Shinyu Ikeda. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Manabu Imoto's work in imaging technology exemplifies the spirit of innovation. His patents reflect a commitment to improving the efficiency and quality of image processing systems. Through his career and collaborations, he continues to influence the field significantly.