Koichi Kinoshita

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Kaneka Corporation, The Procter Gamble Company. Active years: 1999-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Kinoshita. Retrieved from https://idiyas.com/inventor/koichi-kinoshita

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

USPTO Granted Patents = 17

% Patents Active = 64.7

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 3

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 37(Granted Patents)

Location History:

Kakogawa, JP (2001 - 2006)
Hyogo, JP (2004 - 2006)
Takasago, JP (1999 - 2022)

Company Filing History:

The Procter Gamble Company

patents

where one patent can have more than one assignee

Years Active: 1999-2022

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11453633 - Production method for crystal of reduced coenzyme Q10 having excellent stability (2022-09-27),

2. 9303062 - Solid oxidized glutathione salt and method for producing same (2016-04-05),

3. 9096508 - Method for producing carotenoid composition (2015-08-04),

4. 7153928 - Method for producing polyhydroxyalkanoate crystal (2006-12-26),

5. 7109352 - Process for producing optically active amino acid derivatives (2006-09-19),

6. 7098298 - Method for producing polyhydroxyalkanoate crystal (2006-08-29),

7. 7094926 - Process for producing optically active carboxylic acid substituted in 2-position (2006-08-22),

8. 6720449 - Process for preparing optically active amino acid derivatives (2004-04-13),

9. 6713628 - Process for preparing pharmacologically acceptable salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid (2004-03-30),

10. 6518436 - Process for preparing pharmacologically acceptable salt of n-(1(s)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid (2003-02-11),

11. 6372941 - Processes for producing &bgr;-halogeno-&agr;-amino-carboxylic acids and phenylcysteine derivatives and intermediates thereof (2002-04-16),

12. 6359155 - Process for the preparation of 3-hydroxytetrahydrofuran (2002-03-19),

13. 6335453 - Process for preparing pharmacologically acceptable salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl amino acids (2002-01-01),

14. 6320072 - Method for isolation of n-protected s-phenylcysteine (2001-11-20),

15. 6204393 - Method for crystallizing maleic acid salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-L-proline (2001-03-20),

Title: Koichi Kinoshita: Innovator in Coenzyme Production

Introduction

Koichi Kinoshita is a prominent inventor based in Kakogawa, Japan. He has made significant contributions to the field of biochemistry, particularly in the production of coenzymes. With a total of 17 patents to his name, Kinoshita has established himself as a key figure in innovation.

Latest Patents

Kinoshita's latest patents include a production method for crystal of reduced coenzyme Q10 having excellent stability. This method allows for the efficient production of a reduced coenzyme Q10 Form II crystal. The process involves adding a reduced coenzyme Q10 Form II crystal as a seed crystal to a solution maintained at a temperature between 32°C and 43°C. The solution contains at least one organic solvent, such as an alcohol or hydrocarbon, along with reduced coenzyme Q10, leading to the precipitation of the crystal.

Another notable patent is for a solid oxidized glutathione salt and the method for producing it. This involves heating oxidized glutathione at 30°C or higher while in contact with an aqueous medium, resulting in the formation of a solid salt with a cation. The cation can be selected from ammonium, calcium, or magnesium.

Career Highlights

Throughout his career, Kinoshita has worked with notable companies, including Kaneka Corporation and The Procter & Gamble Company. His work has significantly impacted the production methods of various biochemical compounds.

Collaborations

Kinoshita has collaborated with esteemed colleagues such as Yasuyoshi Ueda and Tadashi Moroshima. Their combined expertise has contributed to advancements in their respective fields.

Conclusion

Koichi Kinoshita's innovative work in the production of coenzymes has led to numerous patents and collaborations. His contributions continue to influence the biochemistry industry and pave the way for future advancements.

Profile summary based on public USPTO records.