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For the Inventor, By the Inventor

Yachiyo, Japan

Toshiyuki Ukigai

This inventor holds 14 USPTO granted patents. Top assignees: The Lion Fat and Oil Co. Ltd., Lion Yushi Kabushiki Kaisha. Active years: 1976-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Ukigai. Retrieved from https://idiyas.com/inventor/toshiyuki-ukigai

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Yachiyo, JA (1976 - 1978)
  • Yachiyo, JP (1979)

Company Filing History:

goldMedal13 out of 75 
 
The Lion Fat and Oil Co. Ltd.
 patents
silverMedal1 out of 3 
 
Lion Yushi Kabushiki Kaisha
 patents

Years Active: 1976-1979

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14 patents (USPTO):Explore Patents
1. 4180468 - Disubstituted aliphatic carboxylamidoamines as well as detergents and (1979-12-25),
2. 4177039 - Dispersant for coal into oils (1979-12-04),
3. 4066715 - Method for preparation of olefin oligomer (1978-01-03),
4. 4031159 - Method for preparation of polyolefin oil (1977-06-21),
5. 4031158 - Method for preparation of polyolefin oil (1977-06-21),
6. 4006199 - Method for preparation of liquid polyolefin oil (1977-02-01),
7. 3997623 - Method for preparation of liquid olefin polymers (1976-12-13),
8. 3997623 - Method for preparation of liquid olefin polymers (1976-12-13),
9. 3997622 - Method for preparation of olefin oligomer (1976-12-13),
10. 3997622 - Method for preparation of olefin oligomer (1976-12-13),
11. 3953361 - Method of manufacturing granular solid catalyst (1976-04-27),
12. 3952071 - Method for preparation of olefin oligomer (1976-04-20),
13. 3947509 - Method for preparation of hydrocarbon liquid polymers (1976-03-30),
14. 3947507 - Method of producing liquid olefin polymer (1976-03-30),

Title: Innovator Toshiyuki Ukigai: Pioneering Advances in Chemical Applications

Introduction

Toshiyuki Ukigai, a notable inventor from Yachiyo, Japan, has made significant contributions to the field of chemistry through his innovative inventions. With a portfolio of 14 patents, Ukigai has focused on developing substances and formulations that enhance the effectiveness of various chemical products while minimizing irritation and improving stability.

Latest Patents

Among his recent patents, Ukigai has developed disubstituted aliphatic carboxylamidoamines. This innovation also includes detergents and toiletry compositions that utilize these compounds. Notably, these formulations offer extremely low irritation properties to the skin, eyes, and mucous membranes, making them ideal for personal care products. Additionally, Ukigai has designed a dispersant for coal into oils, which consists of a metal salt of a dialkyl sulfosuccinate combined with a lower aliphatic alcohol. This dispersant significantly enhances the stability and fluidity of coal-oil mixed fuels, ensuring exceptional performance over extended periods.

Career Highlights

Throughout his career, Toshiyuki Ukigai has worked with several reputable companies. Notably, he was associated with The Lion Fat and Oil Company Ltd., as well as Lion Yushi Kabushiki Kaisha. His experience at these organizations has undoubtedly contributed to his innovative outlook and the development of his patents.

Collaborations

Ukigai has collaborated with talented professionals in his field, including notable coworkers Hiroshi Isa and Anri Tominaga. These collaborations have enabled him to blend diverse perspectives, further enriching his inventions and patent applications.

Conclusion

Toshiyuki Ukigai stands out as a prominent inventor whose work not only showcases his technical expertise but also leads to practical solutions that benefit various industries. His continuous research and innovative spirit are sure to propel advancements in chemical applications for years to come.

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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