Location History:
- Kawasaki, JP (1993)
- Hyogo, JP (1993 - 1994)
Company Filing History:
Years Active: 1993-1994
Title: Innovations of Hirohiko Kubo
Introduction
Hirohiko Kubo is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of technology, particularly in the area of paper handling and electrophotographic recording. With a total of 3 patents to his name, Kubo's work has had a meaningful impact on the efficiency of paper feeding systems.
Latest Patents
One of Kubo's latest inventions is a paper hopper designed to be an inexpensive large-capacity solution. This paper hopper is capable of energizing a paper feed table with a constant lift force, regardless of the quantity of paper sheets remaining. The design allows for stable paper feeding by keeping the paper feed table in a horizontal condition while lifting or lowering it. The elastic tensile force from extension coil springs ensures that the lifting direction aligns with the movement of the paper feed table.
Another significant patent involves a means for separating image recording medium in electrophotographic systems. This invention includes an electrophotographic recording apparatus featuring a light-sensitive drum and a transfer unit. The transfer unit is equipped with a charging wire electrode and a specially designed separator that effectively separates the paper from the light-sensitive drum as it travels along the conveying path. The separator's saw tooth-shaped distal end enhances the efficiency of the paper separation process.
Career Highlights
Hirohiko Kubo is currently associated with Fujitsu Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of paper handling and electrophotographic systems.
Collaborations
Kubo has collaborated with several talented individuals in his field, including Masato Ishii and Tatsuhiro Taniwa. Their combined expertise has contributed to the successful development of various technologies.
Conclusion
Hirohiko Kubo's contributions to the field of technology, particularly through his innovative patents, have significantly improved paper handling and electrophotographic processes. His work continues to influence advancements in these areas, showcasing the importance of innovation in modern technology.
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.