This inventor holds 9 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1978-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JA (1978)
- Tokaimura, JP (1978 - 1982)
- Toukai, JP (1985)
- Ibaraki, JP (1980 - 1989)
Company Filing History:
Years Active: 1978-1989
Title: Syozo Yanagisawa: Innovator in Vibration Amplification and Emission Control
Introduction
Syozo Yanagisawa is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the fields of vibration amplification and exhaust emission control systems. With a total of 9 patents to his name, Yanagisawa has demonstrated a commitment to innovation and technological advancement.
Latest Patents
Among his latest patents is a method of securing an elongated vibration amplifier member to an annular fuel atomizer. This invention involves forming one or more recesses at the distal end of a vibration amplifier member. The wall material of a vibrating reed flows into these recesses due to plastic fluidity, effectively fixing both components together. Another notable patent is an exhaust emission control system for diesel engines. This system includes a trap made of heat-resistant material for trapping carbon particulates. The trap is designed to have no directionality concerning air permeability, allowing combustion gas to be supplied from a direction substantially perpendicular to the exhaust gas flow. This innovative design enables efficient regeneration of the trap through oxidation treatment.
Career Highlights
Syozo Yanagisawa is currently associated with Hitachi, Ltd., where he continues to work on groundbreaking technologies. His expertise in vibration amplification and emission control has positioned him as a key figure in his field.
Collaborations
Throughout his career, Yanagisawa has collaborated with notable colleagues, including Toshifumi Usui and Tomo Itoh. These collaborations have further enriched his work and contributed to the development of innovative solutions.
Conclusion
Syozo Yanagisawa's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of vibration amplification and emission control, showcasing the importance of innovation in addressing modern challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile