Location History:
- Hitachi, JP (2000 - 2001)
- Isehara, JP (1998 - 2009)
- Kanagawa, JP (2002 - 2020)
- Tokyo, JP (1989 - 2023)
- Saitama, JP (2000 - 2024)
Company Filing History:
10 out of 77 
6 out of 1,253 
5 out of 5,290 
Years Active: 1989-2025
Title: Innovations of Hiroshi Miyazawa: A Trailblazer in Polyolefin Membrane Technology
Introduction: Hiroshi Miyazawa is an influential inventor based in Tokyo, Japan, recognized for his significant contributions to the field of materials science through his 37 patented inventions. His work has notably advanced technologies related to polyolefin microporous membranes, showcasing his expertise in engineering and innovation.
Latest Patents: Among Hiroshi Miyazawa's latest patents is the development of a polyolefin microporous membrane characterized by improved puncture elongation and thermomechanical properties. This innovative membrane boasts a puncture elongation of not more than 2.30 mm and a stress inflection point temperature of not less than 80.0°C, with a peak stress value measuring no more than 1.8 g in thermomechanical analysis (TMA) of the transverse direction. Another significant patent is his input system designed to alleviate inconvenience during data processing by utilizing dual signal paths. This system comprises a first signal path that communicates via a host processor and a second path that allows direct transmission from a sensor controller to a display controller, enhancing operational efficiency.
Career Highlights: Throughout his career, Hiroshi Miyazawa has worked with prominent companies including Dowa Metaltech Co., Ltd. and Nippon Telegraph and Telephone Corporation. His expertise in developing innovative solutions has been instrumental in the growth of the technologies utilized by these organizations.
Collaborations: Mr. Miyazawa has collaborated with notable colleagues such as Keisuke Shinohara and Masafumi Ogata, contributing to the advancement of their shared innovations in materials science and engineering.
Conclusion: Hiroshi Miyazawa's impactful inventions have established him as a leading inventor in the arena of polyolefin technologies. His ongoing work exemplifies the spirit of innovation, setting new standards for future developments in materials science. As technology continues to evolve, his contributions will undoubtedly remain influential in shaping the industry.