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CIPO Patents = 17

EPO Patents = 150

Trademarks = 4

Forward Citations = 2,958

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615 inventors (with patents filed for the assignee):

Hidenori Kumobayashi (59 out of 69 patents)

Toshimitsu Hagiwara (53 out of 58 patents)

Kenya Ishida (47 out of 47 patents)

4. Noboru Sayo (47 out of 50 patents)

5. Yoji Hori (39 out of 42 patents)

6. Takao Saito (30 out of 47 patents)

7. Hideki Nara (26 out of 27 patents)

8. Hiroyuki Matsuda (22 out of 41 patents)

9. Yoshimasa Matsushima (22 out of 23 patents)

10. Takashi Miura (21 out of 75 patents)

11. Takashi Aida (20 out of 22 patents)

12. Tadahiro Hiramoto (20 out of 20 patents)

13. Carter B Green (19 out of 19 patents)

14. Jonathan Warr (19 out of 19 patents)

15. Kazuhiko Matsumura (19 out of 20 patents)

Core Competencies:

Fragrance Compositions

Flavor Materials

Microcapsules

Aldehyde Release

Cooling Sensations

Musk Compositions

Perfume Precursors

Malodor Counteractants

Transition Metal Complexes

Taste Modulation

Hygiene Fragrance

Lactone Compounds

508 patents: Sort by Forward Citations

1. 12453736 - Fragrance compositions and use thereof for improving sleep (2025-10-28),

2. 12442807 - Aroma component assessment method and flavor and/or fragrance composition preparation method (2025-10-14),

3. 12378500 - Liquid laundry product comprising a fragrance composition comprising isopulegol (2025-08-05),

4. 12319891 - Method for releasing aldehyde or ketone (2025-06-03),

5. 12268798 - Method for screening of unpleasant odor masking agents (2025-04-08),

6. 12114681 - Fragrance and flavor materials (2024-10-15),

7. 12023640 - Aqueous dispersion of microcapsules, and uses thereof (2024-07-02),

8. 12018227 - Encapsulated fragrance composition (2024-06-25),

9. 12012426 - Tetradentate diaminodiphosphine ligand and transition metal complex, and method for manufacturing same and application for same (2024-06-18),

10. 11851631 - Household product delivering cooling sensations (2023-12-26),

11. 11820961 - Musk compositions and methods of use thereof (2023-11-21),

12. 11802258 - Perfume precursor (2023-10-31),

13. 11767288 - Method for producing amine through reduction of amide (2023-09-26),

14. 11649510 - Screening method for materials that suppress characteristic body odor of elderly people (2023-05-16),

15. 11639362 - Tetradentate diaminodiphosphine ligand and transition metal complex, and method for manufacturing same and application for same (2023-05-02),

Takasago International Corporation is a global leader in the flavor and fragrance industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

508 Patents

#162 in Tokyo

#370 in Japan

#1,853 in the World

Tokyo, Japan

Takasago International Corporation