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For the Inventor, By the Inventor

Funabashi, Japan

Masataka Hatanaka

USPTO Granted Patents = 16

Average Co-Inventor Count = 4.3

ph-index = 7

Forward Citations = 88(Granted Patents)


Location History:

  • Shiraoka, JP (1992)
  • Funabashi, JP (1981 - 1994)
  • Yamaguchi-ken, JP (1998)
  • Onoda, JP (1998 - 2000)

Company Filing History:

goldMedal16 out of 1,235 
 
Nissan Chemical Industries Limited
 patents

Years Active: 1981-2000

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16 patents (USPTO):Explore Patents
1. 6136977 - Processes for producing phenoxy propionic acid derivatives (2000-10-24),
2. 6087500 - Methods for producing pyrimidine compounds (2000-07-11),
3. 5792867 - Method of alkylating of triazine derivatives (1998-08-11),
4. 5786479 - Process for producing a 6-subsitituted 2(1H)-quinoxalinone (1998-07-28),
5. 5283341 - N-alkylation of heterocyclic, aromatic amines (1994-02-01),
6. 5145502 - Substituted benzoyl derivatives and herbicidal compositions (1992-09-08),
7. 5132434 - Substituted benzoyl derivatives and herbicidal compositions (1992-07-21),
8. 4973354 - Pyrimidine derivatives and herbicide containing the same (1990-11-27),
9. 4837345 - Process for the production of tetrahydropyran-3-one derivatives (1989-06-06),
10. 4824474 - Quinoline derivatives and herbicidal compositions and method of use (1989-04-25),
11. 4696694 - Pyridine derivatives and their herbicidal compositions (1987-09-29),
12. 4540706 - Insecticidal (1985-09-10),
13. 4504483 - Fluorine substituted pyridine methyl esters and insecticidal and (1985-03-12),
14. 4464386 - Insecticidal 3-difluoromethoxyphenyl-1-phenylcarbamoyl-2-pyrazolines (1984-08-07),
15. 4407813 - Insecticidal pyrazoline derivatives and composition (1983-10-04),

Title: Masataka Hatanaka - Innovator in Chemical Compounds

Introduction

Masataka Hatanaka is a notable inventor based in Funabashi, Japan, recognized for his significant contributions to the field of chemistry. With a prolific portfolio of 16 patents, his innovative approaches have advanced various chemical processes and compounds.

Latest Patents

Hatanaka's recent patents include groundbreaking work on processes for producing phenoxy propionic acid derivatives and methods for producing pyrimidine compounds. These advancements showcase his expertise in developing novel chemical synthesis methods that hold importance in pharmaceuticals and material sciences.

Career Highlights

Currently working at Nissan Chemical Industries Limited, Hatanaka has established himself as a leading figure in chemical innovation. His role at the company involves developing new techniques and products that enhance the efficiency and effectiveness of chemical manufacturing.

Collaborations

Throughout his career, Masataka Hatanaka has collaborated with talented individuals such as Junichi Watanabe and Tsutomu Nawamaki. These partnerships highlight the collaborative spirit within the innovative environment of Nissan Chemical Industries Limited, fostering creativity and advancing research in the field.

Conclusion

Masataka Hatanaka's dedication to innovation in chemical processes makes him a prominent inventor in Japan's scientific community. With his remarkable patent portfolio and collaborative work, he continues to inspire future advancements in the field of chemistry.

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