Location History:
- Kamimikawa, JP (1995)
- Tokyo, JP (1999)
Company Filing History:
2 out of 3,607 
1 out of 665 Years Active: 1995-1999
Title: The Innovative Mind of Tetsuhiro Osawa
Introduction
Tetsuhiro Osawa is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of innovative container designs and advanced plastic molding techniques. With a total of two patents to his name, Osawa embodies the spirit of creativity and problem-solving inherent in invention.
Latest Patents
Osawa's most recent patents showcase his inventive prowess. The first patent, titled "Container having slit valve," describes a unique container equipped with a valve and lid design. This innovative valve includes a slit that opens when the internal pressure exceeds atmospheric pressure, ensuring functionality while maintaining elasticity to close the slit when pressures equalize. Additionally, the container integrates a pushing structure in the lid, further enhancing its operational efficiency by automatically opening the valve when the lid is shut.
His second patent, "Plastic molding having luster and method of molding the same," details a process for producing a visually appealing plastic mold. This invention involves a resin composition that combines thermoplastic polyester resin with another incompatible resin, resulting in an elegant finish and enhanced structural properties due to the specific orientation of the dispersed resin particles.
Career Highlights
Throughout his career, Tetsuhiro Osawa has made significant contributions to the companies he worked for, including Kao Corporation and Yoshino Kogyosho Co., Ltd. His efforts in these organizations reflect his dedication to advancing technology and improving product quality, allowing for significant advancements in their respective fields.
Collaborations
Osawa has had the opportunity to collaborate with several talented individuals, including his coworkers Hiroyuki Okawa and Hiroshi Mizushima. These partnerships have likely contributed to his inventive processes, fostering a collaborative environment that encourages the exchange of ideas and innovation.
Conclusion
Tetsuhiro Osawa stands out as an inventive force in Japan, with patents that not only highlight his technical expertise but also his ability to tackle practical problems with innovative solutions. His work in container technology and plastic molding strains the boundaries of traditional design, paving the way for future developments in product engineering.