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For the Inventor, By the Inventor

Niigata, Japan

Motoyuki Hosokawa

This inventor holds 16 USPTO granted patents. Top assignees: Mitsubishi Gas Chemical Company, Inc., Agency of Industrial Science and Technology, S. Ishizaka, President of Agency of Industrial Science and Technology. Active years: 1981-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoyuki Hosokawa. Retrieved from https://idiyas.com/inventor/motoyuki-hosokawa

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 138(Granted Patents)


Company Filing History:

goldMedal9 out of 2,304 
 
Mitsubishi Gas Chemical Company, Inc.
 patents
silverMedal5 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
bronzeMedal1 out of 1 
 
S. Ishizaka, President of Agency of Industrial Science and Technology
 patent
4. 1 out of 2 
 
Seiichi Ishizaka, President of Agency of Industrial Science and
 patents

Years Active: 1981-1988

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16 patents (USPTO):Explore Patents
1. 4760171 - Process for producing ethanol (1988-07-26),
2. 4678858 - Process for producing ethanol (1987-07-07),
3. 4650911 - Process for producing ethanol (1987-03-17),
4. 4605796 - Process for producing ethanol (1986-08-12),
5. 4552986 - Process for preparation of ethanol (1985-11-12),
6. 4451678 - Process for producing ethanol (1984-05-29),
7. 4423258 - Process for producing ethanol (1983-12-27),
8. 4423257 - Process for producing ethanol (1983-12-27),
9. 4408080 - Process for producing acetaldehyde (1983-10-04),
10. 4404394 - Process for producing adipic acid diester (1983-09-13),
11. 4355173 - Process for the preparation of alkyl carboxylate (1982-10-19),
12. 4350668 - Recovery of cobalt component from 3-pentenoic ester synthesis (1982-09-21),
13. 4339597 - Process for producing 2-pentenoic esters (1982-07-13),
14. 4332966 - Process for producing 3-pentenoic esters (1982-06-01),
15. 4327225 - Process for producing 2-pentenoic ester (1982-04-27),

Title: The Innovative Mind of Motoyuki Hosokawa

Introduction: Motoyuki Hosokawa, a pioneering inventor hailing from Niigata, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hosokawa's recent patents showcase his continuous dedication to pushing the boundaries of technological advancement, with a focus on improving everyday life through innovative solutions.

Career Highlights: With a career spanning several decades, Motoyuki Hosokawa has established himself as a visionary in the world of inventions. His keen eye for detail and passion for creating have led to the development of numerous revolutionary products that have shaped industries.

Collaborations: Throughout his career, Hosokawa has collaborated with leading experts in various fields, fostering a culture of innovation and knowledge-sharing. His ability to work effectively in multidisciplinary teams has resulted in the successful realization of complex projects.

Conclusion: Motoyuki Hosokawa's relentless pursuit of innovation and his remarkable contributions to the world of inventions have solidified his legacy as a trailblazer in the realm of technology. His inventive spirit continues to inspire future generations of inventors and innovators worldwide.

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]
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