This inventor holds 23 USPTO granted patents, plus 1 CIPO patent, primarily in Styrene Resin Technology. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Mitsui Chemicals, Inc., Toyo Engineering Corporation. Active years: 1983-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1988)
- Yokohama, JP (1983 - 1993)
- Takaishi, JP (1993 - 1999)
- Tokyo, JP (2000)
- Osaka-fu, JP (2000)
- Osaka, JP (1993 - 2002)
Company Filing History:
18 out of 1,379 
5 out of 1,816 
5 out of 171 
Years Active: 1983-2002
Areas of Expertise:
Title: Innovations of Mune Iwamoto: A Pioneer in ABS Resin Development
Introduction
Mune Iwamoto, an accomplished inventor based in Takaishi, Japan, has significantly contributed to the field of polymer science with a remarkable portfolio of 23 patents. His innovations primarily focus on the development of ABS (Acrylonitrile Butadiene Styrene) resins and their compositions, which are widely used in various industries for their durability and versatility.
Latest Patents
Iwamoto's recent patents highlight his expertise and innovative approaches in creating advanced materials. One notable patent details a production process for ABS resin, involving a continuous polymerization method that effectively forms rubbery polymer particles. This process divides into two key substeps: the first-stage creates the polymer particles, while the second refines their sizes, enhancing the material properties. Additionally, he has developed an ABS-polycarbonate resin composition that enhances the functionality of these polymers.
Another significant patent focuses on a styrene resin characterized by its excellent moldability and recycling potential. This thermoplastic composition comprises varying ratios of a copolymer of styrene and an unsaturated nitrile monomer, ensuring that the final product exhibits superior physical properties requisite for numerous applications.
Career Highlights
Mune Iwamoto's career has been marked by his association with prominent companies such as Mitsui Toatsu Chemicals, Incorporated and Toyo Engineering Corporation. His time at these organizations has undoubtedly facilitated the evolution of his expertise, allowing him to bring innovative solutions to the industry.
Collaborations
Throughout his career, Iwamoto has collaborated with several esteemed colleagues, including Tetsuyuki Matsubara and Norifumi Ito. These partnerships have likely fostered a rich exchange of ideas and methodologies, ultimately leading to the advancements in polymer technology reflected in his patents.
Conclusion
Mune Iwamoto's contributions to the field of polymer science, particularly in ABS resin development, exemplify the innovative spirit that drives progress in material science. His extensive patent portfolio underscores the impact of his research and collaborations, paving the way for further advancements in the industry. As technology and materials continue to evolve, Iwamoto's work will undoubtedly remain influential in shaping the future of polymer applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile