Sayama, Japan

Toshio Soma

This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Soma. Retrieved from https://idiyas.com/inventor/toshio-soma

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 = 3.4

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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

Title: Toshio Soma: Innovator in Water-Based Paint Technologies

Introduction

Toshio Soma is a notable inventor based in Sayama, Japan, recognized for his contributions to the field of painting technologies. With a focus on water-based paint applications, he has developed innovative methods that enhance the efficiency and quality of paint coatings. His work has led to the granting of 2 patents that reflect his expertise and creativity in this domain.

Latest Patents

One of Toshio Soma's latest patents is a method for painting water-based metallic paint. This method involves painting the water-based metallic paint on an object, such as the exterior of a vehicle, using a rotary atomizer. The process ensures that a coating of a predetermined thickness is achieved. Following this, the rotary atomizer painted coating is covered with additional water-based paint applied using an air spray gun, and the coatings are then dried. Notably, one or more of these coatings may be applied electrostatically.

Another significant patent is an apparatus for painting, which includes a method for applying a water-based paint coat onto an article. This method involves initially predrying the water-based paint coat using far infrared rays, followed by further predrying with hot air. After this process, either water-based or oil-based paint can be applied on top of the water-based coat. The apparatus features a front-stage paint booth, a first predrying chamber, a second predrying chamber, and a rear-stage paint booth, all designed to optimize the painting process.

Career Highlights

Throughout his career, Toshio Soma has worked with prominent companies, including Honda Giken Kogyo Kabushiki Kaisha and Yoshio Tomioka. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the automotive and paint industries.

Collaborations

Toshio has collaborated with notable individuals such as Yoshio Tomioka and Kengo Takano. These collaborations have likely enriched his work and fostered innovation in the field of painting technologies.

Conclusion

Toshio Soma's innovative approaches to water-based paint technologies have made a significant impact in the industry. His patents reflect a commitment to improving painting methods and enhancing the quality of coatings. His contributions continue to influence the field and inspire future advancements.

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…