This inventor holds 7 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2002-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (2002 - 2012)
- Yokohama-si, JP (2009 - 2012)
- Kanagawa, JP (2019)
Company Filing History:
Years Active: 2002-2019
Title: Tsutomu Mitsui: Innovator in Multi-Antenna Technology
Introduction
Tsutomu Mitsui is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of wireless communication, particularly in the development of multi-antenna devices. With a total of 7 patents to his name, Mitsui's work has advanced the technology used in signal transmission and reception.
Latest Patents
Mitsui's latest patents include a method for estimating channel state and controlling transmission/reception signals by a multiple antenna device. This innovative multi-antenna apparatus is designed to enhance the efficiency of signal control based on channel estimation. The apparatus consists of a signal transmitter, a signal receiver, a signal transferrer, and a controller that works together to optimize signal transmission and reception.
Another notable patent is for an antenna apparatus and wireless communication terminal. This invention allows for the control of directivity of multiple radiation elements using a single parasitic element. The design features two radiation elements arranged parallel to each other, with a parasitic element positioned between them. This configuration enables the creation of a compact antenna apparatus that meets desired directivity requirements.
Career Highlights
Tsutomu Mitsui is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of wireless communication technology. His work has been instrumental in developing advanced solutions that improve the performance of communication devices.
Collaborations
Mitsui has collaborated with notable colleagues, including Atsuya Yokoi and Kentaro Nishimori. Their combined expertise has contributed to the successful development of various technologies in the wireless communication sector.
Conclusion
Tsutomu Mitsui's contributions to multi-antenna technology and wireless communication have established him as a key figure in the industry. His innovative patents and ongoing work at Samsung Electronics Co., Ltd. continue to shape the future of communication technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile