Ichihara, Japan

Toshihiro Nishimura

This inventor holds 7 USPTO granted patents. Top assignees: Mitsui Petrochemical Industries, Ltd., Mitsui Chemicals, Inc., Prime Polymer Co., Ltd.. Active years: 1989-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nishimura. Retrieved from https://idiyas.com/inventor/toshihiro-nishimura-obk8jqw7

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Futtsu, JP (1989)
  • Chiba, JP (1993)
  • Chiba-ken, JP (1997)
  • Ichihara, JP (1998 - 2010)

Company Filing History:


Years Active: 1989-2010

Loading Chart...
7 patents (USPTO):Explore Patents

Title: The Innovations of Toshihiro Nishimura

Introduction

Toshihiro Nishimura is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polyethylene films. With a total of 7 patents to his name, Nishimura's work has had a considerable impact on packaging technology.

Latest Patents

Nishimura's latest patents include a resin composition and a stretched film obtained by using the same. This polyethylene-based stretched film has a thickness ranging from 10 to 100 µm and comprises components (A) and (B), with a total weight of 100 parts. The film exhibits a density between 898 to 960 Kg/m. Another significant patent is for a polyethylene film for packaging, which is characterized by excellent tear resistance, impact resistance, and transparency. This film is formed from a resin composition that includes low-density polyethylene (A) with specific density, melt flow rate, and molecular weight distribution. The film has a thickness of 10 to 30 µm, an Elmendorf tear strength of at least 20 kg/cm in the longitudinal direction, a dart impact strength of at least 50 g, and a HAZE value not greater than 8%.

Career Highlights

Throughout his career, Nishimura has worked with Mitsui Petrochemical Industries, Ltd., where he has honed his expertise in polymer technology. His innovative approaches have led to advancements in the production and application of polyethylene films.

Collaborations

Nishimura has collaborated with notable colleagues such as Hiroshi Inoue and Takashi Matsunaga. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Toshihiro Nishimura's contributions to the field of polyethylene film technology demonstrate his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving packaging solutions, making him a significant figure in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…