Hitachinaka, Japan

Takanobu Murofushi

This inventor holds 3 USPTO granted patents and 5 published patent applications and 5 EPO patents. Top assignees: Mitsui Chemicals Tohcello, Inc., Mitsui Chemicals, Inc.. Active years: 2014-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanobu Murofushi. Retrieved from https://idiyas.com/inventor/takanobu-murofushi

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Ichihara, JP (2015)
  • Hitachinaka, JP (2014 - 2016)

Company Filing History:


Years Active: 2014-2016

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3 patents (USPTO):Explore Patents

Title: Takanobu Murofushi: Innovator in Solar Technology

Introduction

Takanobu Murofushi is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of solar technology, holding three patents that showcase his innovative approach to enhancing solar cell efficiency and durability.

Latest Patents

Murofushi's latest patents include a solar cell module designed to improve long-term durability. This module features a rear surface protective sheet that retains ultraviolet transmissivity for an extended period. The configuration involves laminating a front surface protective sheet, a light receiving-side sealing sheet, a solar cell element, a rear surface-side sealing sheet, and a rear surface protective sheet. Notably, the light receiving-side sealing sheet has a transmissivity of 50% or more for light with a wavelength of 300 nm, while the rear surface-side sealing sheet contains a reactive ultraviolet absorbent. Another patent focuses on an ethylene resin composition that boasts excellent adhesion, electrical insulation, transparency, moldability, and process stability. This composition can be produced without requiring cross-linking procedures, enhancing productivity.

Career Highlights

Throughout his career, Murofushi has worked with prominent companies such as Mitsui Chemicals Tohcello, Inc. and Mitsui Chemicals, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of solar technology.

Collaborations

Murofushi has collaborated with notable colleagues, including Shigenobu Ikenaga and Fumito Takeuchi. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Takanobu Murofushi is a distinguished inventor whose work in solar technology has led to significant advancements in the field. His innovative patents reflect his commitment to improving solar cell efficiency and durability.

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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