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For the Inventor, By the Inventor

Settsu, Japan

Seiji Takubo

This inventor holds 13 USPTO granted patents. Top assignee: Daikin Industries, Ltd.. Active years: 1990-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Takubo. Retrieved from https://idiyas.com/inventor/seiji-takubo

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 108(Granted Patents)


Location History:

  • Settsu, JP (1990 - 2009)
  • Osaka, JP (1995 - 2020)

Company Filing History:

goldMedal13 out of 4,492 
 
Daikin Industries, Ltd.
 patents

Years Active: 1990-2020

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13 patents (USPTO):Explore Patents
1. 10597343 - Composition including fluoromethane and method for producing same (2020-03-24),
2. 7592484 - Method for producing carbonyl difluoride (2009-09-22),
3. 6846963 - Process for producing 1,1,1,3,3-pentafluoropropane (2005-01-25),
4. 6521802 - Process for preparing fluorine-containing halogenated hydrocarbon compound (2003-02-18),
5. 5763705 - Method of producing 1,1,1,3,3-pentafluoropropane, a method of producing (1998-06-09),
6. 5714655 - Process of manufacturing 1,1,1,3,3-pentafluoropropane, process of (1998-02-03),
7. 5659093 - Method of producing 1,1,1,3,3-pentafluoropropane, a method of producing (1997-08-19),
8. 5608128 - Production methods of 1,1,1,4,4,4-hexsfluoro-2-butene compounds and (1997-03-04),
9. 5576095 - Water and oil repellent fiber comprising a physically incorporated (1996-11-19),
10. 5510407 - Mold release agent composition (1996-04-23),
11. 5427127 - Method and apparatus for washing dishes, sticking inhibitor and rinsing (1995-06-27),
12. 5079299 - Mold release composition (1992-01-07),
13. 4962156 - Water- and oil-repellent composition (1990-10-09),

Title: Seiji Takubo: Innovator in Fluorinated Compounds

Introduction

Seiji Takubo is a prominent inventor based in Settsu, Japan. He has made significant contributions to the field of fluorinated compounds, holding a total of 13 patents. His work focuses on the production and composition of various fluorinated materials, which are essential in numerous industrial applications.

Latest Patents

Among his latest patents is a composition that includes fluoromethane and a method for producing it. The objective of this invention is to provide a composition containing high-purity fluoromethane. The method involves pyrolyzing a fluorine-containing methyl ether in the presence of an alumina catalyst, which contains chlorine in a minimal amount. Another notable patent is for a method of producing carbonyl difluoride, which involves reacting trifluoromethane with oxygen or an oxygen-containing gas while heating.

Career Highlights

Seiji Takubo is associated with Daikin Industries, Ltd., a leading company in the field of air conditioning and fluorochemical products. His innovative work has contributed to the advancement of technologies that utilize fluorinated compounds, enhancing their efficiency and purity.

Collaborations

Seiji has collaborated with notable coworkers, including Tatsuo Nakada and Hirokazu Aoyama. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.

Conclusion

Seiji Takubo's contributions to the field of fluorinated compounds through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry and pave the way for future advancements in chemical production.

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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