Hiromi Hijiya

This inventor holds 16 USPTO granted patents. Top assignees: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, 501 Kabushiki Kaisha Hayashibara Kagaku Kenkyujo, Kabushiki Kaisha Hoyashibara. Active years: 1983-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Hijiya. Retrieved from https://idiyas.com/inventor/hiromi-hijiya

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 = 2.7

ph-index = 11

Forward Citations = 464(Granted Patents)

Company Filing History:

14 out of 375

Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

patents

1 out of 1

501 Kabushiki Kaisha Hayashibara Kagaku Kenkyujo

patent

1 out of 1

Kabushiki Kaisha Hoyashibara

patent

Years Active: 1983-1997

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5652124 - .alpha.-glycosyl hesperidin, and its preparation and uses (1997-07-29),

2. 5627157 - .alpha.-glycosyl hesperidin and its uses (1997-05-06),

3. 5145781 - Preparation and uses of alpha-glycosyl rutin (1992-09-08),

4. 4927636 - Association complex comprising pullulan and polyethylene glycol, and (1990-05-22),

5. 4917916 - Food containing anhydrous crystals of maltitol and the whole crystalline (1990-04-17),

6. 4831022 - Inclusion compound of eicosapentaenoic acid and food product containing (1989-05-16),

7. 4789559 - Anhydrous crystals of maltitol and the whole crystalline hydrogenated (1988-12-06),

8. 4775749 - Inclusion compound of eicosapentaenoic of acid and food product (1988-10-04),

9. 4725387 - Process of shaping anhydrous crystals of maltitol and the whole (1988-02-16),

10. 4717765 - Anhydrous crystals of maltitol and whole crystalline hydrogenated starch (1988-01-05),

11. 4623394 - Gradually disintegrable molded article (1986-11-18),

12. 4621137 - Alpha-glycosyl ginsenosides (1986-11-04),

13. 4562020 - Process for producing self-supporting glucan film (1985-12-31),

14. 4557927 - Food products and process for producing same (1985-12-10),

15. 4537763 - Products sweetened with .alpha.-glycosyl glycyrrhizin (1985-08-27),

Title: Hiromi Hijiya: Innovator in Hesperidin Derivatives

Introduction

Hiromi Hijiya is a notable inventor based in Okayama, Japan, recognized for his contributions to the field of biochemistry. He holds a total of 16 patents, showcasing his innovative spirit and dedication to advancing scientific knowledge.

Latest Patents

Among his latest inventions is the development of .alpha.-glycosyl hesperidin, a novel derivative of hesperidin. This compound is formed by binding equimolar or more D-glucose residues to hesperidin via the .alpha.-bond, utilizing a saccharide-transferring enzyme in a liquid medium containing hesperidin and .alpha.-glucosyl saccharide. The .alpha.-glycosyl hesperidin is notable for its superior water solubility, being substantially tasteless and odorless, and is free of toxicity. It can be readily hydrolyzed in vivo into hesperidin and D-glucose, thereby exhibiting the physiological activity inherent to hesperidin. This innovative compound has potential applications in vitamin P-enriching agents, foods, beverages, tobaccos, pet foods, pharmaceuticals for susceptible diseases, cosmetics, and plastics.

Career Highlights

Hiromi Hijiya has worked with prominent companies such as Hayashibara Co., Ltd. and 501 Hayashibara Co., Ltd. His work in these organizations has significantly contributed to the development of biochemicals and their applications in various industries.

Collaborations

Throughout his career, Hijiya has collaborated with esteemed colleagues, including Toshio Miyake and Mamoru Hirao. These partnerships have fostered a collaborative environment that has led to innovative breakthroughs in his field.

Conclusion

Hiromi Hijiya's work in the development of .alpha.-glycosyl hesperidin exemplifies his commitment to innovation in biochemistry. His contributions continue to impact various sectors, highlighting the importance of research and development in advancing scientific knowledge.

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]