IDiyas

For the Inventor, By the Inventor

Takarazuka, Japan

Toru Haga

USPTO Granted Patents = 35


Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 163(Granted Patents)


Location History:

  • Ibaraki, JP (1986 - 1990)
  • Toyonaka, JP (1989 - 1990)
  • Hyogo, JP (1990)
  • Takarazuka, JP (1986 - 1992)
  • Osaka, JP (1994)
  • Ehime, JP (2008)
  • Niihama, JP (2010)

Company Filing History:

goldMedal35 out of 6,892 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 1986-2010

Loading Chart...
Loading Chart...
35 patents (USPTO):Explore Patents
1. 7799953 - Method for producing 3-methylthiopropanal (2010-09-21),
2. 7465827 - Process for producing 2-hydroxy-4-methylthiobutyric acid (2008-12-16),
3. 5322835 - N-phenylimides, and their production and use (1994-06-21),
4. 5079368 - Benzothiazolones, and their production and use (1992-01-07),
5. 4978787 - Benzotriazoles, and their production and use (1990-12-18),
6. 4970322 - Process of preparing tetrahydroindazolyl-benzoxazines (1990-11-13),
7. 4954626 - Tetrahydroindazolyl-benzoxazines, their production and use (1990-09-04),
8. 4946961 - Benzothiazolones, and their production and use (1990-08-07),
9. 4933480 - 2-fluoro-4-halo-5-marcapto-phenyl-hydrazines (1990-06-12),
10. 4912225 - Benzothiazolones, and their production and use (1990-03-27),
11. 4904800 - Intermediates for the production of benzotriazoles (1990-02-27),
12. 4902832 - 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and (1990-02-20),
13. 4898948 - Benzothiazolylazolidines, and their production and use (1990-02-06),
14. 4888428 - Benzothiazolones, and their production and use (1989-12-19),
15. 4888045 - Benzothiazolones, and their production and use (1989-12-19),

Title: The Innovative Contributions of Toru Haga

Introduction: Toru Haga, an inventive chemist based in Takarazuka, Japan, has made significant strides in the field of chemical engineering with a total of 35 patents to his name. His expertise has paved the way for advancements in the production techniques of pivotal chemical compounds.

Latest Patents: Among his notable inventions are a couple of recent patents that showcase his innovative approach to chemical synthesis. One of his latest patents is a method for producing 3-methylthiopropanal, which involves the simultaneous or sequential supply of acrolein and methyl mercaptan, using both acidic and basic compounds. This method not only enhances the quality of the 3-methylthiopropanal produced but also minimizes the generation of undesirable high boiling by-products. Another patent details a process for producing 2-hydroxy-4-methylthiobutyric acid, providing a clear and efficient synthesis route that strengthens his portfolio of impactful chemical inventions.

Career Highlights: Toru Haga is currently associated with Sumitomo Chemical Company, Limited, where he applies his extensive knowledge to the development of innovative chemical processes. His contributions have been instrumental in enhancing the company's research capabilities and expanding its patent portfolio.

Collaborations: Throughout his career, Haga has collaborated with notable colleagues, including Eiki Nagano and Ryo Sato. These partnerships have fostered a collaborative environment that encourages creative problem-solving and innovation in chemical research.

Conclusion: Toru Haga's dedication to innovation and research has led to the development of significant patents, which contribute to advancing the field of chemical engineering. As he continues his work at Sumitomo Chemical Company, Limited, his inventions are expected to play a crucial role in the future of chemical synthesis.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…