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For the Inventor, By the Inventor

Osaka, Japan

Koichi Saito

This inventor holds 31 USPTO granted patents and 8 published patent applications and 5 EPO patents, primarily in Semiconductor Technology. Top assignees: Nippon Shokubai Kagaku Kogyo Co., Ltd., Sumitomo Chemical Company, Limited, Sanyo Electric Co., Ltd.. Active years: 1976-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Saito. Retrieved from https://idiyas.com/inventor/koichi-saito-990x970e

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

USPTO Granted Patents = 31 

% Patents Active = 67.7

 

Average Co-Inventor Count = 2.6

ph-index = 10

Forward Citations = 311(Granted Patents)


Location History:

  • Suita, JA (1976)
  • Ohyamazaki, JA (1977)
  • Suita, JP (1980)
  • Teramachi Oike Agaru Nakagyo-ku Kyoto-Shi JP (1984)
  • 19-17 Ikedanakamachi, JP (1987)
  • Himeji, JP (1988 - 1997)
  • Hyogo, JP (1992 - 1999)
  • Gifu-ken, JP (2006 - 2008)
  • Takarazuka, JP (2008 - 2009)
  • Ogaki, JP (2013 - 2015)
  • Osaka, JP (1986 - 2017)

Company Filing History:

goldMedal9 out of 236 
 
Nippon Shokubai Kagaku Kogyo Co., Ltd.
 patents
silverMedal9 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
bronzeMedal7 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
4. 2 out of 1,335 
 
Nippon Shokubai Co., Ltd.
 patents
5. 1 out of 112 
 
Sansha Electric Manufacturing Company, Limited
 patents
6. 1 out of 1 
 
Unicorn Electronics Company, Ltd.
 patent
7. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2025

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Areas of Expertise:
Antibody
Semiconductor Module
Exhaust Gas Purification
Metal Bonding
Diagnostic Kit
Solar Cell Connector
Catalyst
Nucleic Acid Construct
Neurotrophic Factors
Embryotoxicity Assessment
Zinc Phosphate Treatment
31 patents (USPTO):Explore Patents
1. 12319749 - Antibody and functional fragment thereof (2025-06-03),
2. 9783852 - Method for assessing embryotoxicity (2017-10-10),
3. 8939348 - Metal bonded structure and metal bonding method (2015-01-27),
4. 8829035 - Agent for treatment or prevention of diseases associated with activity of neurotrophic factors (2014-09-09),
5. 8814029 - Metal bonding method and metal bonded structure (2014-08-26),
6. 8497163 - Method for manufacturing a circuit device (2013-07-30),
7. 8373281 - Semiconductor module and portable apparatus provided with semiconductor module (2013-02-12),
8. 8314345 - Device mounting board and semiconductor module (2012-11-20),
9. 8288865 - Semiconductor module having semiconductor device mounted on device mounting substrate (2012-10-16),
10. 7906721 - Solar cell module connector (2011-03-15),
11. 7629138 - Estrogen receptor genes and utilization thereof (2009-12-08),
12. 7586021 - Nucleic acid construct, metabolic disordered non-human animal and use thereof (2009-09-08),
13. 7582476 - Artificial cell comprising mutant estrogen receptor (2009-09-01),
14. 7446009 - Manufacturing method for semiconductor device (2008-11-04),
15. 7410778 - Estrogen receptor genes and utilization thereof (2008-08-12),

Title: Koichi Saito: Pioneering Inventor from Osaka

Introduction: Koichi Saito is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Koichi Saito holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Koichi Saito has worked with leading tech companies and research institutions, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Koichi Saito has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Koichi Saito's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of technologists to push the boundaries of what is possible in the world of technology.

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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