Yoshihiro Nishioka

This inventor holds 14 USPTO granted patents and 4 published patent applications, plus 6 CIPO patents and 7 EPO patents, primarily in Pharmaceutical Formulation. Top assignees: Otsuka Pharmaceutical Company, Limited, Ostuka Pharmaceutical Co., Ltd.. Active years: 2010-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nishioka. Retrieved from https://idiyas.com/inventor/yoshihiro-nishioka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 4)

% Patents Active = 42.9

CIPO Patents = 6

EPO Patents = 7 (Patent Applications = 2)

Average Co-Inventor Count = 13.6

ph-index = 5

Forward Citations = 119(Granted Patents)

Location History:

Itano-gun, JP (2014)
Tokushima, JP (2010 - 2018)

Company Filing History:

13 out of 846

Otsuka Pharmaceutical Company, Limited

patents

1 out of 2

Ostuka Pharmaceutical Co., Ltd.

patents

Years Active: 2010-2018

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Areas of Expertise:

Aripiprazole

Pharmaceutical

Formulation

Hygroscopic

Drug Substance

Carbostyril

Amine Salt

Preparation Processes

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10150735 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2018-12-11),

2. 9359302 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2016-06-07),

3. 8993761 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2015-03-31),

4. 8901303 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2014-12-02),

5. 8901130 - Low hygroscopic aripiprazole drug substance and processes for the preparation (2014-12-02),

6. 8703773 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2014-04-22),

7. 8703772 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2014-04-22),

8. 8642760 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2014-02-04),

9. 8580796 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2013-11-12),

10. 8399469 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2013-03-19),

11. 8222276 - Amine salt of carbostyril derivative (2012-07-17),

12. 8017615 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2011-09-13),

13. 7910589 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof (2011-03-22),

14. 7732611 - Amine salt of carbostyril derivative (2010-06-08),

Title: The Innovations of Yoshihiro Nishioka

Introduction

Yoshihiro Nishioka is a prominent inventor based in Tokushima, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of low hygroscopic drug substances. With a total of 14 patents to his name, Nishioka's work has had a substantial impact on medicinal preparations.

Latest Patents

One of Nishioka's latest patents is focused on low hygroscopic forms of aripiprazole and the processes for their preparation. This invention ensures that the drug substance does not convert to a hydrate or lose its original solubility, even when stored for extended periods. This innovation is crucial for maintaining the efficacy of medicinal preparations containing anhydrous aripiprazole crystals.

Career Highlights

Throughout his career, Yoshihiro Nishioka has worked with notable companies, including Otsuka Pharmaceutical Company, Limited and Otsuka Pharmaceutical Co. Ltd. His expertise in pharmaceutical sciences has allowed him to develop innovative solutions that address critical challenges in drug formulation.

Collaborations

Nishioka has collaborated with esteemed colleagues such as Takuji Bando and Satoshi Aoki. These partnerships have fostered a collaborative environment that enhances the development of groundbreaking pharmaceutical technologies.

Conclusion

Yoshihiro Nishioka's contributions to the pharmaceutical industry through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the field, ensuring the effectiveness and stability of essential medications.

Profile summary based on public USPTO records.