Takasago, Japan

Ikumasa Koshiro

This inventor holds 8 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Mitsubishi Heavy Industries Limited, Canon Anelva Corporation, Phyzchemix Corporation. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikumasa Koshiro. Retrieved from https://idiyas.com/inventor/ikumasa-koshiro

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

USPTO Granted Patents = 8 

% Patents Active = 62.5

 

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 13(Granted Patents)


Location History:

  • Takasago, JP (2001 - 2011)
  • Nagasaki-ken, JP (2014)
  • Tokyo, JP (2016 - 2022)

Company Filing History:


Years Active: 2001-2025

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8 patents (USPTO):Explore Patents

Title: Inventor Ikumasa Koshiro: Pioneering Innovations in Corrosion Sensors and Nanocarbon Materials

Introduction: Ikumasa Koshiro, an accomplished inventor based in Takasago, Japan, has made significant contributions to the fields of material science and engineering. With a remarkable portfolio of seven patents, Koshiro's innovations focus on the development of corrosion sensors and methods for producing nanocarbon materials. His work continues to impact various industries, drawing on his expertise and creativity.

Latest Patents: Among Koshiro’s latest patents is a groundbreaking corrosion sensor and production method. This innovative sensor features an inner electrode made of a conductive material, with a tapered outer circumferential surface designed to enhance performance. Additionally, the invention includes an outer electrode and an insulation layer that together improve the sensor's functionality and durability. Another notable patent involves an apparatus and method for producing nanocarbon materials. This invention comprises several key components, including a catalyst support for a fluid catalyst and a fluid bed reactor tailored for producing high-quality nanocarbon materials.

Career Highlights: Ikumasa Koshiro has held positions at renowned companies in the industry, including Mitsubishi Heavy Industries Limited and Phyzchemix Corporation. His work in these organizations has allowed him to explore various applications of his inventions, facilitating advancements in technological processes and materials.

Collaborations: Throughout his career, Koshiro has collaborated with notable professionals in his field, including colleagues Hitoshi Sakamoto and Naoki Yahata. Their combined expertise and shared vision have driven the success of projects focused on enhancing manufacturing efficiency and material properties.

Conclusion: In conclusion, Ikumasa Koshiro exemplifies the spirit of innovation through his patents and contributions to science and engineering. With ongoing advancements in corrosion sensing technology and nanocarbon material production, Koshiro remains a significant figure in the pursuit of technological excellence. His work not only showcases his inventiveness but also highlights the importance of collaboration in driving innovation forward.

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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