This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Shimadzu Corporation, National University Corporation Tokai National Higher Education and Research System. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 3,696 
2 out of 127 Years Active: 2019-2025
Title: Tatsuya Ikehara: Innovator in Gas Spectroscopy
Introduction
Tatsuya Ikehara is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of gas spectroscopy, holding a total of 6 patents. His innovative work focuses on developing advanced gas measurement technologies that enhance the accuracy and efficiency of gas analysis.
Latest Patents
Ikehara's latest patents include a gas spectroscopic device and a gas spectroscopic method. The gas spectroscopic device features a column in a gas capturing unit designed to capture sample gas. A gas supply unit is responsible for supplying carrier gas to send the sample gas into the column. The gas separation mechanism guides the carrier gas out of the column by establishing a lead-out path with negative pressure relative to the inside of the column. Additionally, a heating unit is employed to heat the column, facilitating the desorption of sample gas captured by the gas capturing unit. The desorbed sample gas is then introduced into a cell, where a light source unit irradiates it with light. An analysis unit subsequently analyzes the sample gas based on the intensity change of the emitted light.
Another notable invention is a gas measurement apparatus that includes an optical resonator designed to resonate light. This apparatus features a light source that generates light for the optical resonator and a photodetector that detects light extracted from the resonator. The optical resonator comprises multiple mirrors, a holding member, and a hollow tubular member, along with a temperature adjustment instrument. The design ensures that the holding member has a lower thermal expansion coefficient than the hollow tubular member, optimizing the performance of the apparatus.
Career Highlights
Throughout his career, Tatsuya Ikehara has worked with esteemed organizations such as Shimadzu Corporation and Tokai National Higher Education and Research System. His experience in these companies has allowed him to refine his expertise in gas measurement technologies and contribute to groundbreaking innovations in the field.
Collaborations
Ikehara has collaborated with notable colleagues, including Hideki Tomita and Tetsuo Furumiya. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in gas spectroscopy.
Conclusion
Tatsuya Ikehara's contributions to gas spectroscopy through his innovative patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence advancements in gas measurement technologies
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile