Location History:
- Mishima, JA (1977)
- Shiga, JP (1990)
- Ritto, JP (2010)
Company Filing History:
2 out of 3,481 
1 out of 15 
1 out of 6,896 Years Active: 1977-2010
Title: Masanori Takeuchi: Innovator in Polymer Technology
Introduction
Masanori Takeuchi is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of polymer technology, holding a total of 3 patents. His innovative work has led to advancements in materials that are widely used in various industries.
Latest Patents
One of Takeuchi's latest patents is for a polypropylene film and laminated material. This invention comprises 70-90 wt. % polymer (a), 2-10 wt. % polymer (b), 2-10 wt. % polymer (c), and 3-20 wt. % polymer (d), achieving a haze of 8-30%. The polymer (a) is a block copolymer produced through a two-step polymerization process. Another notable patent is for a polymer clad quartz optical fiber cord, which features a core of quartz glass and an organic polymer clad. This innovative design includes a protective layer and a covering layer, enhancing the performance of optical fibers.
Career Highlights
Masanori Takeuchi has worked with esteemed companies such as Toray Industries, Inc. and Toray Advanced Film Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in polymer materials.
Collaborations
Throughout his career, Takeuchi has collaborated with notable colleagues, including Tadakazu Endo and Tuneo Hanada. These partnerships have contributed to his success and the advancement of his inventions.
Conclusion
Masanori Takeuchi's contributions to polymer technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact various industries, showcasing the importance of innovation in material science.