Iwaki, Japan

Kunihide Yaguchi

This inventor holds 4 USPTO granted patents. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihide Yaguchi. Retrieved from https://idiyas.com/inventor/kunihide-yaguchi

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 = 3.4

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Iwaki, JA (1976)
  • Twaki, JA (1978)
  • Iwaki, JP (1981 - 1982)

Company Filing History:


Years Active: 1976-1982

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4 patents (USPTO):Explore Patents

Title: Innovator Kunihide Yaguchi: Pioneering Solutions for Sulfur Dioxide Removal

Introduction: Kunihide Yaguchi is a notable inventor based in Iwaki, Japan, recognized for his significant contributions to environmental technology. With a portfolio of four patents, Yaguchi has focused on developing methods and apparatuses aimed at reducing sulfur dioxide emissions from exhaust gases, highlighting his commitment to innovation in pollution control.

Latest Patents: Yaguchi's most recent inventions include two patents centered on the removal of sulfur dioxide from exhaust gas. The first patent describes a method utilizing an absorbent containing a salt of an organic acid within a scrubber equipped with perforated plates. This innovative approach allows the vapor of organic acid discharged from the top of the plates to be absorbed into the absorbent. This process is maintained at a pH value of 6 to 8 within wetted walls located above the perforated plates. Similarly, the second patent outlines an apparatus reflecting the same principles, enhancing the efficiency of sulfur dioxide removal from exhaust gases.

Career Highlights: Kunihide Yaguchi is affiliated with Kureha Kagaku Kogyo Kabushiki Kaisha, an organization renowned for its advancements in chemical engineering and environmental solutions. His work exemplifies the integration of scientific research and practical applications aimed at addressing critical environmental challenges.

Collaborations: Throughout his career, Yaguchi has collaborated with notable peers such as Masakazu Takaiwa and Minoru Aoki. Together, they have contributed to advancing technologies aimed at environmental sustainability, further enriching the field of pollution reduction.

Conclusion: As an inventor, Kunihide Yaguchi has left an indelible mark on the field of environmental technology. Through his innovative patents and collaborations, he is not only developing practical solutions for sulfur dioxide removal but also inspiring future generations of inventors to pursue advancements in environmental preservation.

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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