Noriaki Kihara

This inventor holds 21 USPTO granted patents, primarily in Chemical Compounds. Top assignees: Mitsui Petrochemical Industries, Ltd., Mitsui Pharmaceuticals, Inc.. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Kihara. Retrieved from https://idiyas.com/inventor/noriaki-kihara

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

Calculating rank

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 173(Granted Patents)

Location History:

Waki, JP (1990)
Iwakuni, JP (1989 - 1993)
Kuga, JP (1996)
Kuga-gun, JP (1997 - 1998)
Yamaguchi, JP (1991 - 2000)

Company Filing History:

21 out of 1,008

Mitsui Petrochemical Industries, Ltd.

patents

1 out of 10

Mitsui Pharmaceuticals, Inc.

patents

where one patent can have more than one assignee

Years Active: 1989-2000

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Areas of Expertise:

Chain Polyene Compounds

Pyrimidine Compounds

Dihydrofuranone Derivatives

Alkaloid Production

Cyanoguanidine Derivatives

Alpha-Chloroketone Derivatives

Imidazole Derivatives

Polyalkyl Compounds

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6040407 - Chain polyene group-containing norbornene compound and unsaturated (2000-03-21),

2. 5837791 - Unsaturated copolymer of ethylene and process for preparing the same (1998-11-17),

3. 5698751 - Branched polyene compounds and production thereof (1997-12-16),

4. 5510511 - Process for preparing N,O-dialkylhydroxylamine, its salts or (1996-04-23),

5. 5432279 - Process for the preparation of binary indole alkaloids (1995-07-11),

6. 5358945 - Pyrimidine compound and pharmaceutically acceptable salts thereof (1994-10-25),

7. 5264435 - Pyrimidines and their pharmaceutical acceptable salts, and their use as (1993-11-23),

8. 5192799 - Coumaran group containing amine compounds and their acid addition salts (1993-03-09),

9. 5175313 - Process for preparing dihydrofuranone derivatives (1992-12-29),

10. 5147876 - 2,6-di,2,4,6-, 2,5,6-tri and 2,4,5,6-tetra-substituted pyrimidines, (1992-09-15),

11. 5072007 - Process for preparing polyalkyl-2-alkoxy-7-hydroxychroman derivatives (1991-12-10),

12. 5041660 - Novel alpha-chloroketone derivative and process for preparation thereof (1991-08-20),

13. 5037977 - Method for production of dimeric alkaloids (1991-08-06),

14. 4973703 - Process for purification of (1990-11-27),

15. 4973588 - Imidazole derivatives having anti-hypoxia properties (1990-11-27),

Title: The Innovative Mind of Noriaki Kihara

Introduction: Noriaki Kihara is a pioneering inventor hailing from Yamaguchi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Noriaki Kihara holds several patents in the realm of electronics and robotics, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kihara has worked tirelessly to develop cutting-edge solutions that have revolutionized industries. His keen eye for detail and passion for innovation have led to the creation of numerous groundbreaking inventions.

Collaborations: Throughout his career, Noriaki Kihara has collaborated with leading tech companies and research institutions, pooling together expertise to drive forward progress in the world of technology. His collaborative spirit has been instrumental in the success of many projects.

Conclusion: Noriaki Kihara stands as a shining example of an inventor whose relentless pursuit of innovation has left an indelible mark on the world of technology. His inventive spirit and unwavering dedication continue to inspire future generations of inventors and innovators.

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]