Nishinomiya, Japan

Hiroumi Izaiku

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Oil Fats Co., Ltd., Sumitomo Metal Industries, Inc.. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroumi Izaiku. Retrieved from https://idiyas.com/inventor/hiroumi-izaiku

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Nishinomiya, JP (1984)
  • Kanagawa, JP (1993)

Company Filing History:


Years Active: 1984-1993

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

Title: Hiroumi Izaiku: Innovator in Fuel Oil Additives and Electrodeposition Coatings

Introduction

Hiroumi Izaiku is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the fields of fuel oil additives and electrodeposition coatings. With a total of 2 patents, Izaiku's work showcases his innovative approach to solving complex problems in these industries.

Latest Patents

Izaiku's latest patents include advancements in formal compounds, fuel oil additives, and fuel oil compositions. One of his notable inventions is a formal compound represented by a specific formula, which includes various hydrocarbon groups and alkylene groups. This compound is designed to enhance fuel oil compositions and improve their performance. Additionally, he has developed a method for applying electrodeposition coatings onto metallic materials, which involves passing the materials through an electrodeposition bath containing an alkaline-solution soluble resin, solid lubricant, and water.

Career Highlights

Throughout his career, Hiroumi Izaiku has worked with prominent companies such as Nippon Oil Fats Co., Ltd. and Sumitomo Metal Industries, Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in his field.

Collaborations

Izaiku has collaborated with notable coworkers, including Yoshifumi Kubo and Shin-ichi Akimoto. These partnerships have fostered a creative environment that has led to innovative solutions and patents.

Conclusion

Hiroumi Izaiku's contributions to fuel oil additives and electrodeposition coatings highlight his role as a significant inventor in Japan. His innovative patents and collaborations reflect his commitment to advancing technology in these fields.

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…