Company Filing History:

16 out of 1,297

Asahi Kasei Kogyo Kabushiki Kaisha

patents

1 out of 4

Asahi Chemical Industry Co., Ltd.

patents

5 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1978-1988

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4751302 - Indazole derivatives (1988-06-14),

2. 4709032 - Isoquinolinesulfonamide derivatives (1987-11-24),

3. 4678783 - Substituted isoquinolinesulfonyl compounds (1987-07-07),

4. 4634770 - Isoquinolinesulfonamide derivatives (1987-01-06),

5. 4585869 - 3-aminoindazole derivatives (1986-04-29),

6. 4560755 - Isoquinolinesulfonyl derivatives which possess a relaxatory action (1985-12-24),

7. 4549023 - 3-Aminoindazole derivatives (1985-10-22),

8. 4533731 - Aminoindazole derivatives (1985-08-06),

9. 4525589 - Isoquinolinesulfonyl derivatives (1985-06-25),

10. 4510307 - 6-Quinazolinesulfonyl derivatives and process for preparation thereof (1985-04-09),

11. 4474964 - 3-Aminoindazole derivatives (1984-10-02),

12. 4456757 - Isoquinolinesulfonyl derivatives and process for the preparation thereof (1984-06-26),

13. 4417047 - Novel tetrazole-5-thiol ester and process for preparing cefamandole (1983-11-22),

14. 4351947 - Tetrazole derivative (1982-09-28),

15. 4327211 - Method for preparation of cephalosporin compounds (1982-04-27),

Title: Takanori Sone: Innovator in Chemical Compounds

Introduction

Takanori Sone is a prominent inventor based in Nobeoka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel chemical compounds. With a total of 17 patents to his name, Sone's work has garnered attention in various scientific communities.

Latest Patents

Among his latest patents, Sone has developed indazole derivatives, which are compounds characterized by a specific formula involving various alkylene groups and substituents. These compounds have potential applications in pharmaceuticals and other industries. Additionally, he has created isoquinolinesulfonamide derivatives, which are novel compounds that include alkylene groups and can be linked to form ethylene groups. These innovations reflect Sone's expertise in synthesizing complex chemical structures.

Career Highlights

Throughout his career, Takanori Sone has worked with notable companies, including Asahi Kasei Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in chemical research and development.

Collaborations

Sone has collaborated with esteemed colleagues such as Taisuke Sugihara and Hiroyoshi Hidaka. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Takanori Sone

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