Hiroshi Mitsuhashi, Deceased

This inventor holds 3 USPTO granted patents. Top assignee: Tsumura Co., Ltd.. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Mitsuhashi, Deceased. Retrieved from https://idiyas.com/inventor/hiroshi-mitsuhashi-deceased

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 = 7.7

ph-index = 1

Forward Citations = 4(Granted Patents)

Location History:

late of Inashiki, JP (1994)
late of Ichihara, JP (1994)
Ibaraki, JP (1995)

Company Filing History:

3 out of 60

Tsumura Co., Ltd.

patents

Years Active: 1994-1995

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5459160 - Iridoid derivatives and the use thereof as a drug (1995-10-17),

2. 5374653 - Iridoid derivatives and the use thereof as a drug (1994-12-20),

3. 5321135 - Process for the preparation of polycyclic compounds using ferric (1994-06-14),

Title: Hiroshi Mitsuhashi: A Legacy of Innovation in Iridoid Derivatives

Introduction

Hiroshi Mitsuhashi was a notable inventor known for his contributions to the field of pharmaceuticals, particularly in the development of iridoid derivatives. His work has had a lasting impact on the medical community, especially in the treatment of hyperlipemia. Mitsuhashi was based in Inashiki, Japan, and held a total of 3 patents during his career.

Latest Patents

Mitsuhashi's latest patents focused on the synthesis of iridoid derivatives using genipin, an aglycon of geniposide. These derivatives have been recognized for their potential as anti-hyperlipemia agents and cholagogues. His innovative approach to utilizing natural compounds for drug development has paved the way for further research in this area.

Career Highlights

Throughout his career, Mitsuhashi made significant strides in pharmaceutical research. His work at Tsumura Co., Ltd. allowed him to collaborate with other experts in the field, enhancing the quality and reach of his inventions. His dedication to innovation has left a mark on the industry.

Collaborations

Mitsuhashi worked alongside talented colleagues such as Ichiro Arai and Akira Hatta. Their combined efforts contributed to the advancement of research in iridoid derivatives and their applications in medicine.

Conclusion

Hiroshi Mitsuhashi's contributions to the field of pharmaceuticals, particularly through his patents on iridoid derivatives, have established him as a significant figure in medical innovation. His legacy continues to inspire future research and development in this vital area of health.

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]