Nobuchika Maruyama

Title: **Nobuchika Maruyama: Innovative Mind from Nagano**

Introduction

Nobuchika Maruyama is an accomplished inventor based in Nagano, Japan, with a remarkable portfolio of 12 patents. His inventions are indicative of his deep understanding of engineering principles and his commitment to advancing technology in various fields.

Latest Patents

Among his noteworthy inventions, Maruyama has developed a groundbreaking **Optical Scanner**. This device features a motor with a rotor shaft, onto which a rotor and a tilt mirror are affixed. The tilt mirror, characterized by an inclined reflective surface, is designed to remain securely attached to the rotor shaft. An elastic member ensures that the tilt mirror is consistently biased toward the rotor, optimizing performance.

Another significant invention is the **Rotary Body Driving Apparatus** for rotating rotary bodies. This apparatus includes a rotor shaft that holds both the rotary body and a rotor, with a rotor magnet partially exposed for position detection. This innovative design aligns the positioning sections of the rotor and the rotary body, ensuring accurate circumferential positioning.

Career Highlights

Throughout his career, Nobuchika Maruyama has made substantial contributions while working with renowned companies such as Shinano Kenshi Co., Ltd. His roles in these organizations have allowed him to implement his inventive ideas and drive technological advancements.

Collaborations

Maruyama has collaborated with talented engineers and researchers, including fellow coworkers Masayuki Kodani and Tadashi Yano. These partnerships have played a crucial role in the development and refinement of his innovative concepts.

Conclusion

Nobuchika Maruyama exemplifies the spirit of innovation with his multitude of patents and significant contributions to technology. His work continues to impact the fields of optical scanning and rotary mechanisms, positioning him as a leading figure among contemporary inventors in Japan.