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For the Inventor, By the Inventor

Urawa, Japan

Hiroyuki Nohira

This inventor holds 45 USPTO granted patents, primarily in Optically Active Compounds. Top assignees: Canon Kabushiki Kaisha, Kuraray Co., Ltd., Nippon Chemical Industrial Co., Ltd.. Active years: 1982-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nohira. Retrieved from https://idiyas.com/inventor/hiroyuki-nohira

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

USPTO Granted Patents = 45

% Patents Active = 95.6

Average Co-Inventor Count = 3.2

ph-index = 10

Forward Citations = 281(Granted Patents)


Location History:

  • Urawa, Saitama, JP (1982)
  • Urawa Saitama-ken, JP (1986)
  • Ohkuboryoke, Urawa-shi, Saitama-ken, JP (1992)
  • Urawa-shi, Saitama-ken, JP (1998)
  • Urawa, JP (1983 - 2001)
  • Saitama, JP (1990 - 2008)

Company Filing History:

goldMedal21 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal5 out of 1,872 
 
Kuraray Co., Ltd.
 patents
bronzeMedal4 out of 163 
 
Nippon Chemical Industrial Co., Ltd.
 patents
4. 3 out of 1,953 
 
Ajinomoto Co., Ltd.
 patents
5. 3 out of 511 
 
Takasago International Corporation
 patents
6. 3 out of 6 
 
Yamakawa Chemical Industry Co., Ltd.
 patents
7. 2 out of 68 
 
Nagase Co., Ltd.
 patents
8. 2 out of 1,235 
 
Nissan Chemical Industries Limited
 patents
9. 2 out of 2 
 
Yamakawa Yakuhin Kogyo Kabushiki Kaisha
 patents
10. 1 out of 132 
 
Nippon Chemiphar Co., Ltd.
 patents
11. 1 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
12. 4 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2008

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Areas of Expertise:
Optically Active Compounds
Liquid Crystal Composition
Transition Metal Complex
Phosphine Oxide
Bifunctional Liquid Crystal
Racemization Process
Mesomorphic Compound
Carboxylic Acids
Piperazine Derivatives
Fluoroalkane Derivative
Optical Resolution
Vinyl Phosphine Oxide
45 patents (USPTO):Explore Patents
1. 7385080 - Method for producing optically active β-phenylalanine compounds (2008-06-10),
2. 6603032 - 1,2-bis(methyl(1,1,3,3-tetramethylbutyl)-phosphino)ethane, process the preparation thereof, transition metal complexes containing the same as a ligand and uses thereof (2003-08-05),
3. 6214196 - Method of producing bisphosphine oxide (2001-04-10),
4. 6177591 - Optically active phosphine oxide carboxylic acid and method of producing the same (2001-01-23),
5. 6121494 - Method of producing optically active vinyl phosphine oxide (2000-09-19),
6. 6093846 - Process for preparing optically active (2000-07-25),
7. 6069270 - Optical resolution method of (.+-.)-3,4-dihydroxybutanoic acid (2000-05-30),
8. 6028217 - Optically active salts of 2-hydroxymethyl-3-phenylpropionic acid with (2000-02-22),
9. 5852209 - Process for optically resolving 2-(3-benzoylphenyl) propionic acid (1998-12-22),
10. 5830386 - Optically active compound, liquid crystal composition, device, display (1998-11-03),
11. 5792869 - Process for preparing optically active piperazine derivatives and (1998-08-11),
12. 5720898 - Mesomorphic compound, liquid crystal composition and liquid crystal (1998-02-24),
13. 5690858 - Mesomorphic compound, liquid crystal composition and liquid crystal (1997-11-25),
14. 5686020 - Mesomorphic compound, liquid crystal composition, liquid crystal device, (1997-11-11),
15. 5556998 - Transition metal complex, process for the preparation of the same, and (1996-09-17),

Title: The Innovative Journey of Hiroyuki Nohira

Introduction: Hiroyuki Nohira is a renowned inventor hailing from Urawa, Japan. With a passion for pushing the boundaries of technology, he has made significant contributions to the field of innovation.

Latest Patents: Hiroyuki Nohira holds several patents in the areas of electronics and renewable energy. His most recent patents focus on sustainable energy solutions and cutting-edge electronic devices.

Career Highlights: Throughout his career, Hiroyuki Nohira has worked tirelessly to develop groundbreaking technologies that have the potential to revolutionize various industries. His innovative spirit and dedication to excellence have earned him recognition as a pioneer in the field of invention.

Collaborations: Hiroyuki Nohira has collaborated with leading research institutions and technology companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Hiroyuki Nohira's relentless pursuit of innovation and commitment to creating a better future through technology make him a standout figure in the world of inventors. His contributions continue to inspire and shape the landscape of innovation.

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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