Location History:
- Aichi, JP (2015)
- Nagoya, JP (2016 - 2022)
Company Filing History:
Years Active: 2015-2022
Title: Hirotaka Tatematsu: Innovator in Image Forming Technology
Introduction
Hirotaka Tatematsu is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of image forming technology, holding a total of 8 patents. His innovative designs have enhanced the functionality and efficiency of various imaging devices.
Latest Patents
One of Tatematsu's latest patents is for an image forming apparatus. This apparatus includes a casing, an image forming unit that can move between an accommodated position and a shifted position, an actuator, an urging member, a cam, and a contact portion. The actuator features a pivot shaft with a protrusion that crosses a conveyance path and can make contact with a sheet being conveyed. When the image forming unit is in the accommodated position, the contact portion and the cam interact to keep the protrusion in place against the urging force. As the image forming unit shifts, the protrusion pivots to a retracted position, allowing for smooth sheet conveyance.
Another notable patent is for a sheet conveying apparatus. This apparatus consists of a conveying roller, a pinch roller, a holding member, and a pressing device. The pinch roller is designed with a roller shaft and a roller body that rotates relative to the shaft. The holding member allows the roller shaft to move in a specific direction, while the pressing device ensures that the roller body maintains contact with the conveying roller. The design of the roller shaft includes two planar contact surfaces oriented in the pressing direction, optimizing the sheet conveying process.
Career Highlights
Hirotaka Tatematsu is associated with Brother Industries, Ltd., a company known for its innovative technology in printing and imaging solutions. His work has significantly contributed to the advancement of image forming devices, making them more efficient and user-friendly.
Collaborations
Tatematsu has collaborated with notable coworkers, including Tetsuya Morita and Koyo Yamamoto. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hirotaka Tatematsu's contributions to image forming technology through his patents reflect his dedication to innovation. His work continues to influence the industry, paving the way for future advancements in imaging solutions.