This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Dainippon Screen Mfg. Co., Ltd., Nuvoton Technology Corporation Japan. Active years: 1987-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,306 
1 out of 199 Years Active: 1987-2026
Title: Kenji Watanabe: Innovator in Image Forming Technology
Introduction
Kenji Watanabe is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of image forming technology, holding a total of 3 patents. His innovative work has paved the way for advancements in automatic drawing apparatuses and related technologies.
Latest Patents
Watanabe's latest patents include an "Image forming member drive device of an automatic drawing apparatus." This invention involves an image forming member, such as a pen or cutter, which is controlled in two modes: a position control mode and a pressure control mode. The position control mode utilizes a closed loop circuit to maintain a precise distance from the writing surface, while the pressure control mode employs an open loop circuit to apply the necessary pressure. This dual-mode control allows for accurate and rapid operation of the image forming member.
Another significant patent is the "Method for holding hard plate under suction and soft sheet suitable for." This invention describes a method for securely holding a hard plate, like blank paper board, on a table using suction. By superposing a soft sheet with an air-permeable portion over the table, the hard plate can be positioned accurately, even if it has warps or distortions. This method enhances the efficiency and reliability of the positioning process in various applications.
Career Highlights
Kenji Watanabe is associated with Dainippon Screen Mfg. Co., Ltd., a company known for its innovative solutions in the printing and imaging industry. His work at the company has been instrumental in developing technologies that improve the functionality and precision of image forming devices.
Collaborations
Watanabe has collaborated with notable coworkers, including Takeji Hashimoto and Masaki Yoshioka. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Kenji Watanabe's contributions to image forming technology through his patents and work at Dainippon Screen Mfg. Co., Ltd. highlight his role as an influential inventor. His innovative solutions continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile