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Toyonaka, Japan

Kunihiko Tanaka

USPTO Granted Patents = 24

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 91(Granted Patents)

Location History:

Ibaragi, JA (1976)
Ibaraki, JA (1977)
Hattori, JA (1978)
Toyonaka, JA (1978)
Toyonaka, JP (1978 - 1988)
Nara, JP (1985 - 1991)

Company Filing History:

Fujisawa Pharmaceutical Company, Ltd.

12 out of 6,896

Sumitomo Chemical Company, Limited

Daiei Chemical Co., Ltd.

where one patent can have more than one assignee

Years Active: 1976-1991

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5017713 - Process for preparing substituted aminoanthraquinones (1991-05-21),

2. 5008410 - Method for producing furfuryl alcohols (1991-04-16),

3. 4782158 - Thiazolylacetic acid derivative (1988-11-01),

4. 4696886 - Positive photoresist composition with m-hydroxy-.alpha.-methylstyrene (1987-09-29),

5. 4599426 - Amino thiazole compounds (1986-07-08),

6. 4560765 - 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processes for (1985-12-24),

7. 4540825 - Method for producing 2-cyclopentenones (1985-09-10),

8. 4506076 - Amino or amido-thiazolyl, substituted oxyimino disubstituted acetic acid (1985-03-19),

9. 4440766 - 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds (1984-04-03),

10. 4336109 - Method for the recovery of acetone (1982-06-22),

11. 4308110 - Process for separation and purification of dihydric phenols (1981-12-29),

12. 4303655 - 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds (1981-12-01),

13. 4288435 - 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and (1981-09-08),

14. 4205166 - 7-Substituted-3-aminoalkyl-, acylaminoalkyl-, or (1980-05-27),

15. 4187374 - 7-(.beta.-Aminoacylamino)-3-substituted-3-cephem-4-carboxylic acid (1980-02-05),

Title: Inventor Kunihiko Tanaka

Introduction: Kunihiko Tanaka is a renowned inventor based in Toyonaka, Japan, known for his groundbreaking contributions to various fields.

Latest Patents: Kunihiko Tanaka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his career, Kunihiko Tanaka has been recognized for his innovative designs and technologies, receiving multiple awards for his contributions to the industry.

Collaborations: Tanaka has collaborated with leading research institutions and universities worldwide to further advance his inventions and bring them to market.

Conclusion: Kunihiko Tanaka's dedication to innovation and his passion for creating cutting-edge solutions have solidified his reputation as a pioneering inventor in the global landscape.

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