Shinichiro Kikuoka

Title: The Innovative Contributions of Shinichiro Kikuoka

Introduction

Shinichiro Kikuoka is a prominent inventor based in Nishikamo-gun, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 14 patents. His work focuses on enhancing the efficiency and functionality of engine components through innovative mechanisms.

Latest Patents

One of Kikuoka's latest patents is a variable valve mechanism for internal combustion engines. This mechanism includes multiple swing members and a variable device that displaces a control shaft. This design allows for simultaneous adjustment of valve lifts across several swing members through the meshing of helical splines. The mechanism features a first swing member designated for a specific cylinder and a second swing member for other cylinders, with varying helix angles to optimize performance. Another notable patent is a valve timing controller for internal combustion engines. This invention sets the cam profile based on the relationship of a stop position of a vane rotor at its most retarded phase. The design ensures that a communication passage opens in a second retardment chamber when the camshaft is at a neutral position, minimizing torque applied from the cam to the camshaft.

Career Highlights

Kikuoka has worked with notable companies in the automotive industry, including Toyota Motor Corporation and Denso Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.

Collaborations

Throughout his career, Kikuoka has collaborated with talented individuals such as Yoshihito Moriya and Shuuji Nakano. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.

Conclusion

Shinichiro Kikuoka's contributions to the field of internal combustion engines demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving engine performance and efficiency, solidifying his status as a key figure in automotive innovation.