Osaka, Japan

Takahiko Murata

USPTO Granted Patents = 79 

 

 

Average Co-Inventor Count = 3.9

ph-index = 12

Forward Citations = 518(Granted Patents)

Forward Citations (Not Self Cited) = 503(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Kadoma, JP (1995)
  • Toyonaka, JP (2001)
  • Osaka-fu, JP (2002)
  • Kyoto, JP (2005 - 2006)
  • Tokyo, JP (2013 - 2015)
  • Bunkyo-ku, JP (2015)
  • Osaka, JP (1986 - 2019)

Company Filing History:


Years Active: 1986-2019

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79 patents (USPTO):

Title: The Innovations of Takahiko Murata

Introduction

Takahiko Murata, an accomplished inventor based in Osaka, Japan, holds an impressive portfolio of 79 patents. His work primarily focuses on innovative filtration technologies that cater to various applications.

Latest Patents

Among his latest patents is a unique filter design that incorporates a fiber layer and an adsorbent. This filter is innovatively divided into multiple sections by folds, enhancing its efficiency in adsorbing chemical substances. The design features a first end portion positioned along the fold, a center portion, and a second end portion, with the adsorbent density increasing at the center portion compared to the ends.

Another significant invention by Murata is a stacked body that combines a porous base layer, a porous charged layer, a very fine-fiber layer, and an adsorbent. The base layer is made from base fiber while the charged layer uses charged fiber. The very fine-fiber layer, positioned between the base and charged layers, includes very fine fibers. This complex structure allows for the effective adsorption of chemical substances due to the differences in fiber diameters between the charged fiber and the very fine fiber.

Career Highlights

Takahiko Murata has made substantial contributions to the technology sector, notably during his tenure at leading companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His innovative approach to product development and design has garnered him recognition within the industry.

Collaborations

Throughout his career, Murata has collaborated with esteemed colleagues, including Shigetaka Kasuga and Takumi Yamaguchi. These partnerships have facilitated the exchange of ideas and fostered advancements in the field of innovative technologies.

Conclusion

Takahiko Murata's contributions to the realm of filtration technologies through his numerous patents reflect his commitment to innovation and excellence. His ongoing work continues to inspire advancements that have practical applications across various industries.

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