Location History:
- Shioya-gun, JP (2007)
- Tokyo, JP (2019 - 2020)
Company Filing History:
2 out of 447 
2 out of 21,831 
1 out of 1,325 
Years Active: 2007-2020
Title: Takuya Yahagi: Innovator in Gas Analysis and Valve Control Technologies
Introduction
Takuya Yahagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of gas analysis and valve control technologies. With a total of 3 patents, his work showcases innovative solutions that address complex engineering challenges.
Latest Patents
Yahagi's latest patents include a multi-component gas analysis system and a multi-component gas analysis method. This system features a spectrometric analysis device that determines the ratio of various components in a multi-component gas by analyzing the absorption spectrum of light that has passed through the gas. Additionally, it incorporates a density measurement device to assess the gas's first density and a calculation device to derive the ratios of second components that cannot be measured by the spectrometric device.
Another notable patent is the valve control device and valve system. This device includes a drive circuit that supplies a drive signal to an actuator, which adjusts the valve's opening degree. It generates a PWM signal based on a target opening degree and a sensor signal indicating the real opening degree. Furthermore, the valve control device is equipped with a disconnection detection unit that identifies any disconnection in the transmission line based on the PWM signal and a monitor signal.
Career Highlights
Throughout his career, Takuya Yahagi has worked with esteemed companies such as Keihin Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Yahagi has collaborated with notable coworkers, including Takashi Hisaki and Shuji Tomimatsu. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Takuya Yahagi's contributions to gas analysis and valve control technologies highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving complex problems through advanced technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.