Company Filing History:
3 out of 35,658 
1 out of 1,278 
1 out of 12 Years Active: 2000-2014
Title: Hitoshi Matsui: Innovator in Hepatocyte Culture and Signal Processing
Introduction
Hitoshi Matsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of hepatocyte culture and signal processing, holding a total of four patents. His innovative approaches have the potential to impact various scientific and technological domains.
Latest Patents
One of Matsui's latest patents is a method for the culture of hepatocytes. This method involves embedding hepatocytes in an extracellular matrix placed on a gas-permeable membrane. The hepatocytes are cultured while being supplied with oxygen from the gas-permeable membrane side, allowing for the induction of polarity in the hepatocytes and the formation of a bile canaliculus in a short period. Additionally, the formed polarity can be maintained for an extended duration. Another notable patent is the delayed decision feedback sequence estimation diversity receiver. This invention includes a section for extracting multiple reception signals using various antennas to estimate a transmission signal from reception signals that have undergone transmission path distortion. It also features a section for combining impulse response sequences in transmission paths while canceling delayed wave components with the largest amplitudes.
Career Highlights
Hitoshi Matsui has worked with notable organizations such as NEC Corporation and The University of Tokyo. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and research.
Collaborations
Matsui has collaborated with esteemed colleagues, including Yasuyuki Sakai and Teruo Fujii. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Hitoshi Matsui's work exemplifies the spirit of innovation in the fields of hepatocyte culture and signal processing. His patents reflect a commitment to advancing technology and improving scientific understanding.
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.