Hirofumi Ookushi

Title: Hirofumi Ookushi: Innovator in Image Forming Technology

Introduction

Hirofumi Ookushi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of image forming technology, particularly through his innovative designs and patents. His work has been instrumental in advancing the efficiency and functionality of image forming apparatuses.

Latest Patents

Hirofumi Ookushi holds a patent for an image forming apparatus that includes a drive transmission member featuring gears and shafts. This apparatus comprises a photosensitive member and multiple development devices that can be attached to and detached from the main body. The motor in this design is capable of rotating both forward and backward, driving the development roller to form a toner image on the photosensitive member. The drive transmission member, which is situated between the motor and the development roller, consists of several gears, shafts, and one-way clutches. Notably, an air gap is present in at least one engagement portion where the gears interact with the shafts. This innovative design enhances the overall performance of the image forming apparatus.

Career Highlights

Hirofumi Ookushi is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to explore and develop advanced technologies that improve image processing and printing solutions. His dedication to innovation has positioned him as a key player in the industry.

Collaborations

Hirofumi has collaborated with talented individuals such as Masahiko Saito and Kenji Nakamura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of image forming.

Conclusion

Hirofumi Ookushi's contributions to image forming technology through his patent and work at Ricoh Company, Ltd. highlight his role as an influential inventor. His innovative designs continue to shape the future of imaging solutions.