Company Filing History:

11 out of 191

Sagami Chemical Research Center

patents

(zaidanhojin) Sagami Chemical Research Center

patents

4. 1 out of 28

Lederle (japan), Ltd.

patents

5. 1 out of 1,000

Central Glass Company, Limited

patents

where one patent can have more than one assignee

Years Active: 1976-1991

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5073551 - Cephalosporin compounds (1991-12-17),

2. 4749407 - N-propargyl-N-(2-trifluoromethylbenzoyl)-3-substituted (1988-06-07),

3. 4540794 - Method for preparing 5-mercapto-1,2,3-thiadiazole salts (1985-09-10),

4. 4526987 - Alkyl 6,6-dimethyl-2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylates (1985-07-02),

5. 4283341 - Process to bicyclic lactones (1981-08-11),

6. 4268442 - Process for preparing aromatic acetic acid (1981-05-19),

7. 4254282 - Process for preparing (1981-03-03),

8. 4245108 - Process for preparing 2-thio-2-substituted-alkanoic acid derivatives (1981-01-13),

9. 4238396 - 1-Hydrocarbyl-pyrrole-2-acetic acid derivatives and their production (1980-12-09),

10. 4212984 - Prostaglandin precursors (1980-07-15),

11. 4169199 - Precursors for prostaglandin analogue and process for preparing the same (1979-09-25),

12. 4163758 - 2-Nitroethylcyclopentane compounds and process for preparing the same (1979-08-07),

13. 4163106 - Prostaglandin precursors and processes for preparing the same (1979-07-31),

14. 4100184 - Process for producing 3-cyanomethyl cyclopentanone derivatives (1978-07-11),

15. 4094886 - Process for producing allyl alcohol derivatives useful in prostaglandin (1978-06-13),

Title: Daiei Tunemoto: Innovator in Pharmaceutical Chemistry

Introduction

Daiei Tunemoto is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of cephalosporin compounds. With a total of 17 patents to his name, Tunemoto's work has had a considerable impact on the industry.

Latest Patents

His latest patents include innovative cephalosporin compounds represented by a specific general formula. These compounds are designed to enhance the efficacy of antibiotics. Additionally, he has developed N-propargyl-N-(2-trifluoromethylbenzoyl)-3-substituted benzenesulfonamides, which are characterized by a complex general formula. These compounds have potential applications as selective herbicides, showcasing Tunemoto's versatility in chemical innovation.

Career Highlights

Throughout his career, Daiei Tunemoto has worked with notable organizations such as Sagami Chemical Research Center and FMC Corporation. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking research in pharmaceutical chemistry.

Collaborations

Tunemoto has collaborated with esteemed colleagues, including Kiyosi Kondo and Kiyoshi Kondo. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective fields.

Conclusion

Daiei Tunemoto's contributions to pharmaceutical chemistry through his numerous patents and collaborations highlight his role as an influential inventor. His work continues to inspire innovation in the industry.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.