Location History:
- Hitachinaka, JP (2004 - 2015)
- Tokyo, JP (2017 - 2023)
Company Filing History:
6 out of 2,874 
3 out of 1,116 
1 out of 42,485 
Years Active: 2004-2023
Title: The Innovative Contributions of Akira Maekawa
Introduction
Akira Maekawa is a notable inventor based in Hitachinaka, Japan, who has made significant contributions to the field of chromatography and mass spectrometry. With a total of 10 patents to his name, his work has advanced the precision and efficacy of analytical techniques in various applications.
Latest Patents
Two of Maekawa's latest patents showcase his innovative approach to chromatography and mass spectrometry. The first patent involves a unique method and apparatus for chromatography-mass spectrometry. This method enhances the measurement of target analytes by incorporating an internal standard material with a similar retention time but different mass-to-charge ratio, allowing for more accurate analysis of complex samples.
The second patent introduces a chromatographic mass analysis device along with a sophisticated control method. This invention enables the parallel operation of multiple liquid chromatograms while a mass spectrometer collects data in sync with the elution timings of components. The control unit is designed to optimize the analysis schedule by adjusting time allocations, ensuring efficiency, and accuracy in data collection.
Career Highlights
Throughout his career, Akira Maekawa has been associated with prominent companies such as Hitachi High-Technologies Corporation and Hitachi High-Tech Corporation. His work in these organizations has been pivotal in driving forward technological advancements in analytical instrumentation.
Collaborations
Maekawa’s innovative journey has also involved collaborations with esteemed professionals, including his coworkers Hiromichi Yamashita and Takayuki Obara. Their teamwork has contributed to the successful development and refinement of the technologies that Maekawa is known for today.
Conclusion
Akira Maekawa's contributions to the innovation of chromatography and mass spectrometry highlight his ability to merge theoretical knowledge with practical application. With a robust portfolio of patents and a history of impactful collaboration, he continues to influence the realm of analytical chemistry and instrumentation. His work not only propels technological advancements but also sets a standard for future innovations in the field.
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.