Kohji Amanai

Title: Kohji Amanai: Innovator in Image-Forming Technology

Introduction

Kohji Amanai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of image-forming technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of image-forming apparatuses.

Latest Patents

Amanai's latest patents include an innovative image-forming apparatus that features a transmission device. This device consists of a rotation shaft, a gear that is coaxially fixed to the rotation shaft by press-fitting, and a restriction member. The restriction member is designed to maintain the perpendicularity of the gear to the axial line of the rotation shaft. This design allows for efficient assembly of components by enabling the rotation shaft to fit into the mounting hole of the gear with minimal force. Another significant patent is a rotationally phase-matched driving device, which includes a first drive source for driving one of the driven members and a second drive source for driving other members. An idler gear is used to transmit the output torque of the second drive source, ensuring that the driven members are matched in rotation variation phase during assembly.

Career Highlights

Kohji Amanai is currently employed at Ricoh Company, Ltd., where he continues to develop innovative technologies in the imaging sector. His work has been instrumental in advancing the capabilities of image-forming devices, making them more efficient and reliable.

Collaborations

Amanai has collaborated with several talented individuals in his field, including Yasuhisa Ehara and Michihito Ohashi. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Kohji Amanai is a distinguished inventor whose work in image-forming technology has led to several important patents. His innovative designs and collaborative efforts continue to shape the future of imaging solutions.