This inventor holds 4 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1997-2008.
Location History:
- Gifu, JP (1997)
- Tokyo, JP (2002 - 2008)
Company Filing History:
Years Active: 1997-2008
Title: Innovations of Yoshimi Iwamura
Introduction
Yoshimi Iwamura is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of engineering, particularly in the design and production of fans and blowers. With a total of 4 patents to her name, Iwamura's work reflects her commitment to improving ventilation systems and reducing noise pollution.
Latest Patents
One of her latest patents is a blower that features an impeller with axial flow blades arranged at circumferential intervals on the outer peripheral surface of a boss. This innovative design includes a case surrounding the impeller and a bell mouth that is cylindrically constricted to guide gas into the case. The inner diameter of the bell mouth is smaller than the outer diameter of the impeller, which enhances efficiency. Each blade is designed with a sweepforward wing portion on the boss side and a sweepback wing portion on the outer peripheral side, allowing for an increase in static pressure and a reduction in noise.
Another significant patent involves a fan and a method for producing the fan by molding molten metal. This fan can be molded monolithically from a low-energy metal, such as magnesium, which facilitates both production and recycling. The design considers global atmospheric preservation, making it an environmentally friendly option.
Career Highlights
Yoshimi Iwamura is currently employed at Mitsubishi Electric Corporation, where she continues to innovate and develop new technologies. Her work has garnered attention for its practical applications and contributions to energy efficiency.
Collaborations
Iwamura has collaborated with notable colleagues, including Hitoshi Kikuchi and Yasuyoshi Makino, who have contributed to her projects and innovations.
Conclusion
Yoshimi Iwamura's contributions to the field of engineering through her patents and innovative designs have made a significant impact on ventilation technology. Her work exemplifies the importance of creativity and sustainability in modern engineering practices.