logo

For the Inventor, By the Inventor

Sagamihara, Japan

Yoshihiro Tahara

This inventor holds 1 USPTO granted patent. Top assignee: Hokko Chemical Industry Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Tahara. Retrieved from https://idiyas.com/inventor/yoshihiro-tahara-w1gl3p4c

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

Calculating rank
USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:

goldMedal1 out of 59 
 
Hokko Chemical Industry Co., Ltd.
 patents

Years Active: 2000

Loading Chart...
1 patent (USPTO):Explore Patents
1. 6084123 - Process for the preparation of optically active 1-aminophosphonic acid (2000-07-04),

Title: Yoshihiro Tahara: Inventor in Sagamihara

Introduction

Yoshihiro Tahara is an inventor associated with Sagamihara, Japan, and Hokko Chemical Industry Co., Ltd. His patent work includes a process for preparing an optically active 1-aminophosphonic acid.

Latest Patents

Tahara is credited with 1 patent: “Process for the Preparation of Optically Active 1-Aminophosphonic Acid.” The invention concerns a preparation process for an optically active aminophosphonic acid.

Career Highlights

Tahara’s listed patent is associated with Hokko Chemical Industry Co., Ltd., a company involved in chemical research and development.

Collaborations

His listed coworkers include Hiroaki Sasai and Masakatsu Shibasaki.

Conclusion

Yoshihiro Tahara’s patent record highlights his contribution to chemical process innovation through work on preparing optically active 1-aminophosphonic acid.

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…