Hiroyuki Nakajima

Title: Innovations of Hiroyuki Nakajima

Introduction

Hiroyuki Nakajima is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive technology, holding a total of four patents. His work primarily focuses on enhancing vehicle performance and safety.

Latest Patents

One of Nakajima's latest patents is the "Side Stand Switch." This invention involves a pivot bolt that rotatably and pivotally supports a side stand bar on a vehicle-body-side bracket. A switch unit, made of resin, detects the rotational position of the side stand bar. The design includes a first engaging mechanism with a groove and projection, as well as a second engaging mechanism that ensures the rotary is integrally rotated with the side stand bar.

Another significant patent is the "Blowby Control System and Method for an Internal Combustion Engine." This system introduces fresh air into the crankcase and returns blowby gas to the air-intake system. It features a blowby control valve that selectively restricts gas flow, improving ride quality by reducing engine speed variations during idling and before clutch engagement.

Career Highlights

Hiroyuki Nakajima has worked with prominent companies in the automotive industry, including Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance vehicle functionality.

Collaborations

Throughout his career, Nakajima has collaborated with talented individuals such as Masayuki Toriyama and Tomokazu Sakamoto. These partnerships have contributed to the successful development of his inventions.

Conclusion

Hiroyuki Nakajima's contributions to automotive technology through his patents demonstrate his commitment to innovation and improvement in vehicle performance. His work continues to influence the industry and enhance the driving experience.