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For the Inventor, By the Inventor

Tokyo, Japan

Kazuo Aisaka

This inventor holds 18 USPTO granted patents and 1 EPO patent, primarily in Biotechnology and Computing. Top assignees: Kyowa Hakko Kogyo Co., Ltd., Hitachi, Ltd., Kyowa Medex Co., Ltd.. Active years: 1980-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Aisaka. Retrieved from https://idiyas.com/inventor/kazuo-aisaka

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 72.2


Average Co-Inventor Count = 2.7

ph-index = 8

Forward Citations = 333(Granted Patents)


Location History:

  • Bunkyo, JP (1991)
  • Kokubunji, JP (2005 - 2006)
  • Machida, JP (1980 - 2014)
  • Tokyo, JP (1995 - 2014)

Company Filing History:

goldMedal10 out of 730 
 
Kyowa Hakko Kogyo Co., Ltd.
 patents
silverMedal4 out of 42,743 
 
Hitachi, Ltd.
 patents
bronzeMedal3 out of 69 
 
Kyowa Medex Co., Ltd.
 patents
4. 1 out of 1 
 
Digital Vision Laboraties Corporation
 patent

Years Active: 1980-2014

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Areas of Expertise:
Fructosyl Peptide Oxidase
Cholesterol Reduction
Electronic Authentication
Disaccharides Production
Neuraminidase
Glycerol Oxidase
Information Processing
Image Display System
Data Input Apparatus
Quantitative Determination
Biotechnology
Computing Systems
18 patents (USPTO):Explore Patents
1. 8883142 - Fructosyl peptide oxidase (2014-11-11),
2. 8790905 - Fructosyl peptide oxidase (2014-07-29),
3. 8304249 - Fructosyl peptide oxidase (2012-11-06),
4. 7000072 - Cache memory allocation method (2006-02-14),
5. 6934892 - Computing system construction method under execution environment to be dependent on OS (2005-08-23),
6. 6485931 - CHOLESTEROL DEHYDROGENASE, COPROSTAN-3-ONE DEHYDROGENASE AND 4-CHOLESTEN-3-ONE DEHYDROGENASE, COMPOSITIONS CONTAINING THE DEHYDROGENASES, AND METHOD FOR REDUCING AMOUNT OF CHOLESTEROL USING THE COMPOSITIONS (2002-11-26),
7. 6312919 - Process for producing a cholesterol-reduced substance (2001-11-06),
8. 6153419 - Method for quantitative determination of 1,5-anhydroglucitol (2000-11-28),
9. 5987133 - Electronic authentication system (1999-11-16),
10. 5776739 - Process for producing disaccharides and novel disaccharides (1998-07-07),
11. 5436639 - Information processing system (1995-07-25),
12. 5021770 - Image display system and data input apparatus used therein (1991-06-04),
13. 4710470 - Process for producing neuraminidase (1987-12-01),
14. 4670389 - Process for producing N-acetylneuraminate lyase (1987-06-02),
15. 4657856 - Glutathione peroxidase, process for production thereof, method and (1987-04-14),

Title: Unveiling the Innovations of Tokyo-based Inventor Kazuo Aisaka

Introduction: Meet Kazuo Aisaka, a prolific inventor known for his groundbreaking work in the field of biochemistry. With a total of 18 patents under his belt, Aisaka has made significant contributions to the development of cutting-edge technologies.

Latest Patents: One of Aisaka's latest patents is the Fructosyl peptide oxidase - A reagent for measuring glycated proteins. This invention includes a unique combination of protease and specific proteins, showcasing Aisaka's expertise in creating innovative solutions for bioanalytical challenges.

Career Highlights: Aisaka has a rich history of working with top-tier companies such as Kyowa Hakko Kogyo Co., Ltd. and Hitachi, Ltd.. His tenure at these esteemed organizations provided him with invaluable experience and resources to further his research and development endeavors.

Collaborations: Throughout his career, Aisaka has collaborated with esteemed colleagues such as Osamu Terada and Takayuki Uwajima. Together, they have synergized their talents and expertise to bring forth pioneering inventions that have pushed the boundaries of scientific knowledge.

Conclusion: Kazuo Aisaka's relentless dedication to innovation and his unwavering pursuit of excellence have solidified his reputation as a trailblazing inventor in the realm of biochemistry. His patented technologies stand as a testament to his ingenuity and passion for advancing human knowledge and technological progress.

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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