Masaru Chijiiwa

Title: **Masaru Chijiiwa: Innovator in Vehicle Technology**

Introduction

Masaru Chijiiwa is a notable inventor based in Saitama, Japan, known for his innovative contributions to vehicle technology. With a total of four patents to his name, Chijiiwa has significantly impacted the automotive industry through his groundbreaking inventions.

Latest Patents

Chijiiwa's recent patents showcase his ingenuity in solving complex problems. One of his latest inventions, titled "Method and apparatus for correcting the output of an onboard vehicle terrestrial magnetism sensor," involves the creation of an azimuth computation reference circle obtained from the sensor's output. This circle is essential for correcting the sensor's output when its reference circle is dislodged, utilizing the least square method to refine the true azimuth computation.

Additionally, he developed a "Signal recording conditioning device," which enhances signal processing in recording circuits. In this invention, a dither signal is superimposed on a recording signal, and the output undergoes analog-to-digital conversion at a frequency multiplied by the sampling frequency, ensuring high-quality signal preservation.

Career Highlights

Chijiiwa is currently employed at Pioneer Electronic Corporation, a leader in the electronics and automotive industries. His work focuses on creating innovative solutions that enhance vehicle performance and reliability. Throughout his career, he has been dedicated to pushing the boundaries of technology to improve onboard systems.

Collaborations

In his journey as an inventor, Masaru Chijiiwa has collaborated with talented colleagues such as Kiyomi Suzuki and Norio Matsuda. These partnerships have fostered a creative environment, enabling the team to develop advanced technologies that address modern automotive challenges.

Conclusion

Masaru Chijiiwa's contributions to vehicle technology through his patents reflect his commitment to innovation. His work at Pioneer Electronic Corporation and collaborations with fellow inventors illustrate the importance of teamwork and creativity in driving technological advancements. With a strong foundation in research and development, Chijiiwa continues to inspire future generations of inventors in the automotive sector.