This inventor holds 4 USPTO granted patents. Top assignees: Toyo Seikan Kaisha, Ltd., Nec Corporation. Active years: 1982-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982-2002
Title: Yoshiaki Otsuka: Innovator in Communication and Packaging Technologies
Introduction
Yoshiaki Otsuka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of mobile radio communication and packaging technologies. With a total of 4 patents to his name, Otsuka's work reflects his innovative spirit and technical expertise.
Latest Patents
One of Otsuka's latest patents is the "Diversity Reception System." This system is designed for mobile radio communication and utilizes a combination of single-directivity transmitting-receiving antennas and a non-directivity receiving antenna. These antennas are strategically fixed to a support pole, allowing for effective communication across different sectors. The system includes a receiving power amplifier to enhance the performance of the non-directivity receiving antenna, ensuring reliable reception.
Another notable invention is the "Easy Opening Pouch." This multilayer laminated film pouch features easy opening characteristics, making it user-friendly. The construction of the pouch includes an innermost film made of linear low-density polyethylene, an intermediate film of oriented polyolefin, and an outermost film of biaxially oriented nylon and/or PET. This innovative design enhances the convenience of packaging.
Career Highlights
Throughout his career, Yoshiaki Otsuka has worked with prominent companies such as Toyo Seikan Kaisha, Ltd. and NEC Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Otsuka has collaborated with talented individuals, including Hideaki Masuo and Hiroshi Hasegawa. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Yoshiaki Otsuka's contributions to communication and packaging technologies demonstrate his commitment to innovation. His patents reflect a blend of technical skill and creativity, making him a significant figure in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile