Kikuo Sasajima

This inventor holds 24 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kikuo Sasajima. Retrieved from https://idiyas.com/inventor/kikuo-sasajima

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

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 5.4

ph-index = 7

Forward Citations = 141(Granted Patents)

Location History:

Toyonaka, JA (1976 - 1978)
Saitama, JP (1980)
Toyonaka, JP (1978 - 1981)

Company Filing History:

24 out of 6,964

Sumitomo Chemical Company, Limited

patents

Years Active: 1976-1981

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Areas of Expertise:

Butyrophenone Compounds

CNS Depressants

Piperidine Compounds

Aryl Ketones

Phenoxyalkylamine Derivatives

Acylhydrazones

Psychotropic Agents

Heterocyclic Derivatives

Aminoalcohols

Phenylbutanol Derivatives

Piperazinobutyrophenones

Novel Derivatives

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4303663 - Butyrophenone compounds (1981-12-01),

2. 4235914 - Psychotropic .gamma.-(heterocyclic substituted) butyrophenones (1980-11-25),

3. 4233307 - Spiro-4'-piperidine compounds and their pharmaceutical compositions (1980-11-11),

4. 4217349 - Benzisoxazole derivatives (1980-08-12),

5. 4148796 - .gamma.-Piperidinobutyrophenones (1979-04-10),

6. 4122176 - 3-(Piperazinoalkyl)-benz-2,1-isoxazoles (1978-10-24),

7. 4080328 - N-substituted heterocyclic derivatives and preparation thereof (1978-03-21),

8. 4075346 - CNS depressant .gamma.-(secondary amino)-ortho-nitro-butyrophenones (1978-02-21),

9. 4065565 - Acylhydrazones and anti-psychotic compositions thereof (1977-12-27),

10. 4039670 - Butyrophenone compounds as psychotropics (1977-08-02),

11. 4017624 - N-(.omega.-Amino)alkylaniline derivatives (1977-04-12),

12. 4012515 - Aryl ketones and production thereof (1977-03-15),

13. 4012514 - Aryl ketones and production thereof (1977-03-15),

14. 4010280 - Phenoxyalkylamine derivatives and preparation thereof (1977-03-01),

15. 4009275 - Phenoxypropylamine derivatives (1977-02-22),

Title: Kikuo Sasajima - Innovative Inventor from Toyonaka

Introduction: Kikuo Sasajima is a renowned inventor hailing from Toyonaka, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to innovation.

Latest Patents: Kikuo Sasajima holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to technology.

Career Highlights: Throughout his illustrious career, Sasajima has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries and improved the quality of life for many.

Collaborations: Sasajima has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge-sharing to drive progress and create a better future for generations to come.

Conclusion: Kikuo Sasajima's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring others to push the boundaries of what is possible in the world of technology.

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]