For the Inventor, By the Inventor

Enter assignee name

Teikoku Hormone Mfg. Co., Ltd.

USPTO Granted Patents = 44

Forward Citations = 881

Loading Chart...

Loading Chart...

106 inventors (with patents filed for the assignee):

Kenyu Shibata (10 out of 10 patents)

Naoyuki Koizumi (8 out of 9 patents)

Nobuyoshi Minami (8 out of 11 patents)

4. Yasushi Suzuki (8 out of 9 patents)

5. Koichi Miyazaki (7 out of 26 patents)

6. Shigehiro Takegawa (7 out of 8 patents)

7. Katsuhiko Miyasaka (7 out of 8 patents)

8. Masaaki Gondo (6 out of 6 patents)

9. Kyoichi Sakakibara (6 out of 6 patents)

10. Mamoru Mieda (6 out of 6 patents)

11. Shigeki Iwashita (5 out of 9 patents)

12. Michitaka Sato (5 out of 20 patents)

13. Norio Yamamoto (5 out of 8 patents)

14. Motohiro Kobayashi (5 out of 6 patents)

15. Kikuo Yasuda (5 out of 5 patents)

Core Competencies:

Tetrapeptide Derivatives

Phenyl Sulfamate Derivatives

Immunochemical Assays

Transdermal Drug Delivery

Cyclooxygenase Inhibitors

Benzothiophene Compounds

Pyridazinone Derivatives

Peptide Derivatives

Antihypertensive Compounds

Pharmaceutical Compositions

Oxa- or Azasteroid Derivatives

Mucosal Administration

44 patents: Sort by Forward Citations

1. 7385029 - Method of making tetrapeptide derivative TZT-1027 crystal (2008-06-10),

2. 7008928 - Tetrapeptide derivative TZT-1027 crystal (2006-03-07),

3. 6994872 - Monolayer sugar-coated tablet and process for preparation thereof (2006-02-07),

4. 6762205 - Phenyl sulfamate derivatives (2004-07-13),

5. 6667325 - Substituted pyrazole compounds (2003-12-23),

6. 6582970 - Simple immunochemical semi-quantitative assay method and apparatus (2003-06-24),

7. 6511997 - Aminopyrazole derivatives (2003-01-28),

8. 6177281 - Simple immunochemical semi-quantitative assay method and apparatus (2001-01-23),

9. 6124431 - Peptide derivatives (2000-09-26),

10. 6087347 - 3-substituted-D-homo-1,3,5(10)-estratriene derivatives (2000-07-11),

11. 6020531 - Process for the preparation of 2,6-disubstituted benzothiophene compounds (2000-02-01),

12. 6004934 - Tetrapeptide derivative (1999-12-21),

13. 5958978 - Specific cyclooxygenase 2 inhibitor and anti-inflammatory agent (1999-09-28),

14. 5881410 - Air mat for operation bed (1999-03-16),

15. 5859048 - Pharmaceutics for mucosal administration (1999-01-12),

Teikoku Hormone Manufacturing Co., Ltd. is a Japanese pharmaceutical company specializing in the research, development, and manufacturing of hormone and pharmaceutical products. With over 60 years of experience, Teikoku Hormone has become a leading provider of innovative hormone therapies and drug delivery systems. Their commitment to quality, safety, and patient well-being has earned them a reputation for excellence in the industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

44 Patents

#756 in Tokyo

#1,825 in Japan

#15,296 in the World

Teikoku Hormone Mfg. Co., Ltd.

Forward Citations = 881

106 inventors:

Kenyu Shibata (10 out of 10 patents)

Naoyuki Koizumi (8 out of 9 patents)

Nobuyoshi Minami (8 out of 11 patents)

4. Yasushi Suzuki (8 out of 9 patents)

5. Koichi Miyazaki (7 out of 26 patents)

Please report any incorrect information to support@idiyas.com

Loading…