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For the Inventor, By the Inventor

Takatsuki, Japan

Hideki Ushio

USPTO Granted Patents = 18

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Osaka, JP (1997 - 2000)
  • Takatsuki, JP (1997 - 2005)

Company Filing History:

goldMedal18 out of 6,894 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 1997-2005

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18 patents (USPTO):Explore Patents
1. 6927290 - Production of mixed acid anhydride and amide compound (2005-08-09),
2. 6894190 - Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof (2005-05-17),
3. 6753431 - Production of mixed acid anhydride and amide compound (2004-06-22),
4. 6653507 - Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof (2003-11-25),
5. 6403832 - Process for producing optically active 3,3,3-Trifluoro-2-Hydroxy-2-Methylpropionic acid, and salt thereof (2002-06-11),
6. 6348617 - Method for purifying pyruvic acid compounds (2002-02-19),
7. 6313315 - Methods for producing N-protected-azetidine-2-carboxylic acids (2001-11-06),
8. 6277998 - Production process and intermediate of tetrazole compound (2001-08-21),
9. 6191289 - Production process and intermediate of tetrazole compound (2001-02-20),
10. 6114543 - Process for producing optically active azetidine-2-carboxylic acid (2000-09-05),
11. 6063940 - Process for preparing 1-bromoalkylbenzene derivatives and intermediates (2000-05-16),
12. 5880291 - Process for producing optically active azetidine-2-carboxylic acid (1999-03-09),
13. 5874593 - Production process and intermediate of tetrazole compound (1999-02-23),
14. 5679859 - Process for producing improved crystals of 3-amino-2-hydroxyacetophenone (1997-10-21),
15. 5675036 - Process for preparing aromatic amide compound (1997-10-07),

Title: Innovations of Hideki Ushio

Introduction

Hideki Ushio is a prominent inventor based in Takatsuki, Japan. He has made significant contributions to the field of chemistry, particularly in the production of various chemical compounds. With a total of 18 patents to his name, Ushio's work has had a notable impact on the industry.

Latest Patents

One of his latest patents involves the production of mixed acid anhydride and amide compounds. This method is characterized by adding a carboxylic acid to a solution of a carboxylic acid activating agent. Another significant patent focuses on the process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid and its salts. These innovations showcase Ushio's expertise in developing efficient chemical production methods.

Career Highlights

Hideki Ushio is currently employed at Sumitomo Chemical Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the company's capabilities in chemical manufacturing.

Collaborations

Ushio has collaborated with notable colleagues, including Takayuki Higashii and Masayoshi Minai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hideki Ushio's contributions to the field of chemistry through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future innovations.

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