This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Kyocera Document Solutions Inc.. Active years: 2021-2026.
Company Filing History:
Years Active: 2021-2026
Title: Takuto Kunimasa: Innovator in Imaging Technology
Introduction
Takuto Kunimasa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of image forming apparatuses.
Latest Patents
Kunimasa's latest patents include a laser scanning unit and an image forming apparatus. The laser scanning unit features a motor that rotates a rotation shaft of a polygon mirror, with a first photoelectric conversion element that senses beam light reflected by multiple mirror surfaces. A sensing target portion is provided to the rotation shaft, and a light sensor, which includes a light emitting portion and a second photoelectric conversion element, is positioned apart from the motor board. An amplification circuit amplifies the sense signal from the second photoelectric conversion element. The control device manages the timing for forming an electrostatic latent image based on the sense signal from the first photoelectric conversion element. It identifies the scanning surface of the beam light using the amplified sense signal from the second photoelectric conversion element and adjusts the pixel pitch of the electrostatic latent image accordingly.
The image forming apparatus that Kunimasa developed includes an image forming portion, a fixing unit, and a position adjustment mechanism. The fixing unit consists of a heated rotary member and a pressing member that heats and presses the sheet passing through a fixing nip portion. The position adjustment mechanism adjusts the width-direction position of the sheet parallel to the scanning direction of optical scanning by the exposure unit. Each time the number of printed sheets reaches a predetermined count, the control unit shifts the width-direction position of the sheet and changes the start position of scanning on the image carrier based on the direction and amount of shift.
Career Highlights
Kunimasa is currently employed at Kyocera Document Solutions Inc., where he continues to innovate in the field of imaging technology. His work has significantly impacted the efficiency and quality of image processing systems.
Collaborations
Throughout his career, Kunimasa has collaborated with notable colleagues, including Masanori Kyogoku and Jun Nakai. Their combined expertise has contributed to advancements in imaging technologies.
Conclusion
Takuto Kunimasa is a key figure in the development of advanced imaging technologies, with a focus on laser scanning units and image forming apparatuses. His contributions continue