Location History:
- Kawasaki, JP (1992 - 1995)
- Yokohama, JP (1996)
- Shizuoka-ken, JP (2000)
- Mishima, JP (2002)
Company Filing History:
Years Active: 1992-2002
Title: Hiroshi Yukimachi: Innovator in Imaging Technology
Introduction
Hiroshi Yukimachi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of imaging technology, holding a total of 7 patents. His work primarily focuses on advancements in sheet feeding and image forming apparatuses.
Latest Patents
Yukimachi's latest patents include a "Sheet feeding apparatus and image forming apparatus having same." This invention provides a sheet feeding apparatus that features a sheet feeding device designed to abut against the upper surface of a stacked sheet and feed it out. It incorporates a biasing device that pushes the sheet feeding device toward the sheet's upper surface and a lifting and lowering device that adjusts the position of the sheet feeding device. The lifting and lowering device includes a holding member that engages with the sheet feeding device, allowing it to move up and down via a motor. Additionally, a maintaining device regulates the holding member to keep the sheet feeding device spaced apart from the sheet's upper surface against the biasing force.
Another notable patent is the "Electrophotographic image forming apparatus having a main assembly." This invention involves a process cartridge that can be detachably mounted to the main assembly of an image forming apparatus. The process cartridge includes an electrophotographic photosensitive member and is designed to be mounted in a direction that is substantially perpendicular to the axis of the photosensitive drum. It also features a connector with a memory and a positioning member that engages with a groove in the main assembly, ensuring precise alignment during installation.
Career Highlights
Hiroshi Yukimachi is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop innovative solutions that enhance the efficiency and functionality of imaging devices.
Collaborations
Yukimachi has collaborated with notable coworkers, including Tsuyoshi Waragai and Takahiro Azeta. Their combined expertise has contributed to the successful development of various imaging technologies.
Conclusion
Hiroshi Yukimachi's contributions to imaging technology through his patents and work at Canon demonstrate his commitment to innovation in the field. His inventions continue to influence the design and functionality of imaging apparatuses, showcasing the importance of creativity in technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.