Kobe, Japan

Masahiro Negami

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Negami. Retrieved from https://idiyas.com/inventor/masahiro-negami

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 = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021-2022

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Masahiro Negami: Pioneering Innovations in Carbon Dioxide Adsorption

Introduction: Masahiro Negami, an inventive mind based in Kobe, Japan, has made significant strides in the field of carbon dioxide absorption technology. With a total of three patents to his name, Negami has focused on developing efficient processes and materials aimed at addressing environmental challenges related to carbon dioxide emissions.

Latest Patents: Among his latest innovations, Negami's patents include a unique carbon dioxide adsorbent featuring silica gel and an amine compound. This adsorbent is notable for its spherical shape, with particle sizes ranging from 1 mm to 5 mm and an average pore diameter between 10 nm and 100 nm. The pore volume measures between 0.1 cm/g and 1.3 cm/g, along with a waterproof property defined by a specific expression, ensuring it is not lower than 45%. Additionally, his method for manufacturing this carbon dioxide adsorbent includes the creation of particles from a mixture of hydrophilic fiber, powdery porous material, and an aqueous hydrophilic binder. This innovative approach permits effective CO2 separation using a method that involves impregnating the porous material particles with an aqueous amine solution.

Career Highlights: Currently, Masahiro Negami is a vital team member at Kawasaki Jukogyo Kabushiki Kaisha, where he continues to contribute his expertise in innovation and research. His work has proven essential in developing advanced technologies focusing on environmental sustainability.

Collaborations: Throughout his career, Negami has collaborated with notable colleagues such as Takeshi Okumura and Katsuhiro Yoshizawa. Their collective effort has led to significant advancements in the field, enhancing the effectiveness and reliability of carbon dioxide processing systems.

Conclusion: Masahiro Negami stands out as an influential inventor, committed to creating sustainable technological solutions. His work in carbon dioxide adsorption not only showcases his innovative capabilities but also underscores the importance of collaboration in driving significant advancements in environmental technologies. With his dedication and expertise, Negami is likely to continue making impactful contributions in the world of inventions.

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]
Loading…