Company Filing History:
Years Active: 1995-2023
Title: The Innovations of Shinji Yoshioka
Introduction
Shinji Yoshioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of substance analysis, holding a total of 6 patents. His work focuses on enhancing the selectivity and efficiency of chemical substance analysis.
Latest Patents
One of his latest patents is a substance analyzer and substance analysis method. This innovative device includes a heater that heats a medium for collecting a chemical substance adhering to a surface of an inspection object. It also features a mass spectrometer that performs tandem mass spectrometry of vapor derived from the chemical substance heated and vaporized by the heater. Additionally, a control device is incorporated to enable the mass spectrometer to perform tandem mass spectrometry based on the temperature of the medium in the heater. This allows for the analysis of chemical substances that vaporize at specific temperatures.
Another notable patent involves a compound of the formula 5-(4-hydroxy-OR 4-acetoxy-benzyl)-3-. This compound can be prepared through a specific process, showcasing Yoshioka's expertise in chemical synthesis.
Career Highlights
Throughout his career, Shinji Yoshioka has worked with esteemed companies such as Sankyo Company, Limited and Hitachi High-Tech Corporation. His experience in these organizations has contributed to his development as an inventor and researcher in the field of substance analysis.
Collaborations
Yoshioka has collaborated with notable colleagues, including Takao Yoshioka and Takashi Fujita. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Shinji Yoshioka's contributions to substance analysis through his innovative patents and collaborations highlight his importance in the field. His work continues to influence advancements in chemical analysis technology.