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For the Inventor, By the Inventor

Kawasaki, Japan

Katsumi Sugiyama

This inventor holds 15 USPTO granted patents. Top assignees: Ajinomoto Co., Ltd., Canon Aptex, Canon Finetech Inc.. Active years: 1976-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Sugiyama. Retrieved from https://idiyas.com/inventor/katsumi-sugiyama

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

USPTO Granted Patents = 15

% Patents Active = 86.7

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 266(Granted Patents)


Location History:

  • Kawasaki, JA (1976)
  • Yokosuka, JP (1986 - 1991)
  • Yokkaichi, JP (1989 - 1995)
  • Kawasaki, JP (1982 - 2007)

Company Filing History:

goldMedal11 out of 1,953 
 
Ajinomoto Co., Ltd.
 patents
silverMedal2 out of 28 
 
Canon Aptex
 patents
bronzeMedal2 out of 203 
 
Canon Finetech Inc.
 patents
4. 1 out of 1 
 
Sagami Chem. Rsch. Cntr.
 patent
5. 1 out of 6 
 
Toyo Soda Mfg. Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1976-2007

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15 patents (USPTO):Explore Patents
1. 7172261 - Recovering apparatus for recovering a status of an ink jet recording head (2007-02-06),
2. 6871936 - Recovering apparatus for recovering a status of an ink jet recording head (2005-03-29),
3. 6172688 - Printer and printing method (2001-01-09),
4. 6126343 - Printing medium feeding apparatus using a specialized conveyor belt to (2000-10-03),
5. 5432262 - Method of purifying .alpha.-L-aspartyl-L-phenylalanine methyl ester (1995-07-11),
6. 5225587 - Method of producing .alpha.-L-aspartyl-L-phenylalanine methyl ester (1993-07-06),
7. 4994605 - Method of separating alpha-L-aspartyl-L-phenylalanine methyl ester (1991-02-19),
8. 4824994 - Method for production of N-protected-alpha-L-aspartyl-L-phenylalanine (1989-04-25),
9. 4822907 - Method for recovering .alpha.-L-aspartyl-L-phenylalanine methyl ester (1989-04-18),
10. 4634790 - Process for producing .alpha.-L-aspartyl-L-phenylalanine methyl ester or (1987-01-06),
11. 4610827 - Amino acid complex and a method for optical resolution of a DL-amino acid (1986-09-09),
12. 4579747 - Dipeptide crystals, and process for their production (1986-04-01),
13. 4564471 - Method for reductive elimination of protecting groups (1986-01-14),
14. 4345091 - Method of producing N-benzyloxycarbonyl-L-aspartic acid (1982-08-17),
15. 3952011 - Process for producing hemi-alkali metal salt of (1976-04-20),

Title: The Innovative Journey of Katsumi Sugiyama

Introduction: Katsumi Sugiyama, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Katsumi Sugiyama's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Sugiyama has established himself as a leading figure in the field of robotics. His work has not only garnered international recognition but has also revolutionized industries such as manufacturing and healthcare.

Collaborations: Throughout his career, Katsumi Sugiyama has collaborated with top research institutions and tech companies to further his innovative projects. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies.

Conclusion: In conclusion, Katsumi Sugiyama's relentless pursuit of innovation and his passion for creating technology that enhances the quality of life for people worldwide solidify his position as a visionary inventor in the realm of robotics and artificial intelligence.

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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