Company Filing History:

8 out of 200

Nisshin Flour Milling Co., Ltd.

patents

1 out of 185

Kyorin Pharmaceutical Co., Ltd.

where one patent can have more than one assignee

Years Active: 1990-2008

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7375115 - 4-(2-furoyl) aminopiperidines, intermediates in synthesizing the same, process for producing the same and medicinal use of the same (2008-05-20),

2. 6048882 - Prophylactic and therapeutic agent for hepatic diseases (2000-04-11),

3. 6011069 - Multidrug resistance inhibitors (2000-01-04),

4. 5756475 - Isoprene derivatives (1998-05-26),

5. 5380723 - Indole derivatives (1995-01-10),

6. 5326879 - Indole derivatives (1994-07-05),

7. 5252580 - Indole derivatives and anti-ulcer compositions thereof (1993-10-12),

8. 5116855 - Rhodanine derivatives and pharmaceutical compositions (1992-05-26),

9. 4897406 - Rhodanine derivatives and pharmaceutical compositions (1990-01-30),

Title: Hitoshi Inoue: Innovator in Medicinal Chemistry

Introduction

Hitoshi Inoue is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of medicinal chemistry, particularly in the development of novel compounds with therapeutic applications. With a total of 9 patents to his name, Inoue's work has had a substantial impact on the pharmaceutical industry.

Latest Patents

Among his latest patents, Inoue has developed 4-(2-furoyl)aminopiperidines, which are intermediates in synthesizing medicinal compounds. These novel derivatives possess opioid μ antagonistic activity and are useful for treating or preventing side effects caused by μ receptor agonists, such as constipation, nausea, and itch. The compounds are also beneficial for addressing conditions like idiopathic constipation, postoperative ileus, paralytic ileus, irritable bowel syndrome, and chronic pruritus.

Career Highlights

Inoue has worked with notable companies in the pharmaceutical sector, including Nisshin Flour Milling Co., Ltd. and Kyorin Pharmaceutical Co., Ltd. His expertise in medicinal chemistry has led to the development of innovative solutions that address various health issues.

Collaborations

Throughout his career, Inoue has collaborated with esteemed colleagues, including Toshihiro Takahashi and Masato Horigome. These partnerships have fostered a collaborative environment that enhances the research and development of new medicinal compounds.

Conclusion

Hitoshi Inoue's contributions to medicinal chemistry and his innovative patents highlight his role as a key figure in the pharmaceutical industry. His work continues to pave the way for advancements in the treatment of various medical conditions.

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