logo

For the Inventor, By the Inventor

Shizuoka, Japan

Toshio Tagami

This inventor holds 8 USPTO granted patents. Top assignees: Tomoegawa Paper Co., Inc., Other. Active years: 1993-2001.

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

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 = 100.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal8 out of 209 
 
Tomoegawa Paper Co., Inc.
 patents
silverMedal3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2001

Loading Chart...
8 patents (USPTO):Explore Patents
1. 6200720 - Graft resin, process for the production thereof and use thereof (2001-03-13),
2. 5508427 - Bisimide compound and process for the production thereof (1996-04-16),
3. 5466553 - Toner for developing electrostatic image (1995-11-14),
4. 5349018 - Polyamide-hydrogenated polybutadiene-acrylonitrile copolymers (1994-09-20),
5. 5342895 - Block copolymer and method of producing the same (1994-08-30),
6. 5334662 - Epoxy resin/phenolic OH-aramid/ban block copolymer product with CTBN (1994-08-02),
7. 5334661 - Epoxy resin reacted with phenolic OH-aramide/ban (1994-08-02),
8. 5258456 - Epoxy resin with phenolic OH-aramide/ban block copolymer (1993-11-02),

Title: Innovating in Resin Technology: The Contributions of Toshio Tagami

Introduction

Toshio Tagami, an accomplished inventor based in Shizuoka, Japan, has made significant contributions to the field of resin technology. With a total of eight patents to his name, Tagami has established himself as a notable figure in innovation, particularly in the development of specialized graft resins.

Latest Patents

Among his latest innovations, Tagami has developed a graft resin with a specific structural formula and a number average molecular weight ranging from 2,000 to 50,000. This advancement is expected to enhance the utility and applications of graft resins in various industries. Additionally, he has patented a bisimide compound along with the process for its production, further expanding the potential for innovation in the resin sector.

Career Highlights

Throughout his career, Tagami has worked at several esteemed organizations, including Tomoegawa Paper Co., Inc. His experience in this notable company has undoubtedly shaped his approach to innovation and invention in resin technology, allowing him to contribute meaningfully to the field.

Collaborations

Tagami's work has also been enriched by collaborations with esteemed colleagues such as Osamu Kiyohara and Mitsukazu Ochi. These partnerships have played a crucial role in advancing his research and expanding the impact of his inventions.

Conclusion

Toshio Tagami continues to be a vital player in the realm of resin innovation. With his notable patents and collaborations under his belt, he is poised to inspire future advancements in materials science and technology. As a prolific inventor, he exemplifies the spirit of innovation that drives the industry 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]
Loading…