Otsu, Japan

Minoru Yoshida

This inventor holds 18 USPTO granted patents, primarily in Polyester Film Technology. Top assignees: Toray Industries, Inc., Sanyo Electric Co., Ltd., Sanko Senzai Kogyo Kabushiki Kaisha. Active years: 1986-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Yoshida. Retrieved from https://idiyas.com/inventor/minoru-yoshida-zshqzepk

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

Calculating rank

% Patents Active = 77.8

Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 188(Granted Patents)


Location History:

  • Neyagawa, JP (1986 - 1991)
  • Mishimashi, JP (1995)
  • Kyoto, JP (1990 - 1999)
  • Mishima, JP (1994 - 2000)
  • Moriguchi, JP (2006)
  • Shiga, JP (2006 - 2008)
  • Shiga-gun, JP (2010)
  • Otsu, JP (1998 - 2020)

Company Filing History:


Years Active: 1986-2020

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Areas of Expertise:
Gas Barrier Film
Polylactic Acid Resin
Biaxially Oriented Polyester
Thermoplastic Polyester
Inorganic Substance Laminated Sheet
Hardcoat Film
Antireflection Film
Drum Washing Machine
Recording-Reproducing System
Spring Forming Machine
Video Tape Recorder
Tape Loading Arrangement
18 patents (USPTO):Explore Patents

Title: Minoru Yoshida - Innovator in Gas Barrier Technologies

Introduction

Minoru Yoshida is a prominent inventor based in Otsu, Japan. With a portfolio of 18 patents, he has made significant contributions to the field of gas barrier technologies and materials science. His inventions focus on improving the quality and efficiency of industrial applications, particularly in packaging and electronic devices.

Latest Patents

Yoshida's recent innovations include a gas barrier film that comprises a polymer base with an undercoat layer made primarily from an acrylic resin. This layer features side chains with unique properties, enhancing the film's effectiveness against gas permeation. Another notable patent is an inorganic substance-laminated sheet designed to achieve superior gas barrier characteristics. This sheet incorporates a dispersed structure on at least one surface, coupled with an inorganic layer, making it ideal for applications where high gas barrier performance is essential.

Career Highlights

Throughout his career, Minoru Yoshida has held positions at esteemed companies such as Toray Industries, Inc. and Sanyo Electric Co., Ltd. His work in these organizations has driven advancements in material engineering and barrier technologies, positioning him as a leader in his field.

Collaborations

Yoshida has collaborated with various professionals, including Masaru Suzuki and Toshihiro Sasaki. Their combined expertise has contributed to the enhancement of Yoshida's inventive endeavors, fostering innovation in gas barrier solutions.

Conclusion

Minoru Yoshida's dedication to innovation in gas barrier technologies underscores his role as a significant inventor in the industry. With a growing number of patents and a strong professional background, he continues to influence advancements that benefit various sectors, including packaging and electronics. His inventions not only highlight his technical acumen but also the collaborative spirit that drives progress in science and technology.

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]
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