This inventor holds 5 USPTO granted patents. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1987-1992.
Company Filing History:
Years Active: 1987-1992
Title: Masaaki Terazawa: Innovator in Scanner Technology
Introduction
Masaaki Terazawa is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of scanning technology, holding a total of 5 patents. His work has been instrumental in enhancing the functionality and efficiency of scanning devices used in various applications.
Latest Patents
One of Masaaki Terazawa's latest patents is a scanner device that generates a binary signal based on the density level of the document being scanned. This innovative scanner can be utilized in facsimile machines, reading documents line by line while employing pixel-based technology. The device features an image sensor that captures light reflected from the document, converting it into an analog electrical signal. A controller manages the reading operations, while a comparator translates the analog signal into a binary format. This process allows for high-fidelity image capture, especially when fine lines are present in the document.
Another significant patent is for a head driving pulse generation circuit designed for thermal recording apparatuses. This technology is applicable in facsimile machines and printers. The thermal head generates heat to record images and characters on a medium. The temperature compensation circuit detects the thermal head's temperature and adjusts the driving circuit accordingly. This ensures optimal performance under varying conditions, enhancing the reliability of thermal recording.
Career Highlights
Masaaki Terazawa is associated with Brother Industries, Ltd., a company renowned for its innovative printing and imaging solutions. His work at Brother has allowed him to develop cutting-edge technologies that have improved the efficiency and quality of scanning and printing devices.
Collaborations
Masaaki has collaborated with notable colleagues, including Michio Tsuchiya and Kazuhiro Kuwabara. Their combined expertise has contributed to the advancement of technology in their field.
Conclusion
Masaaki Terazawa's contributions to scanning technology exemplify his innovative spirit and dedication to improving imaging solutions. His patents reflect a commitment to enhancing the fidelity and efficiency of document scanning, making a lasting impact in the industry.