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Lion Corporation

USPTO Granted Patents = 271

EPO Patents = 17

Trademarks = 8

Forward Citations = 3,737

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541 inventors (with patents filed for the assignee):

Toshiyuki Ukigai (13 out of 13 patents)

Hiroshi Morita (12 out of 13 patents)

Junichi Yamada (12 out of 14 patents)

4. Kyozo Kitano (11 out of 18 patents)

5. Nobuo Suganuma (11 out of 11 patents)

6. Yasuyuki Kawada (10 out of 10 patents)

7. Shizuo Sekiguchi (9 out of 15 patents)

8. Haruhiko Toda (7 out of 7 patents)

9. Masayoshi Nakamura (6 out of 12 patents)

10. Shinya Kitoh (6 out of 6 patents)

11. Hirofumi Nakamura (5 out of 67 patents)

12. Kenji Kaneko (5 out of 24 patents)

13. Seiji Maeno (5 out of 5 patents)

14. Keikichi Sugiyama (5 out of 6 patents)

15. Satoshi Hayashi (5 out of 5 patents)

Core Competencies:

Toothbrush Manufacturing

Oral Health Indicators

Liquid Detergents

Surfactant Solutions

Ophthalmic Compositions

Cleaning Compositions

Hyperlipemia Treatments

Skin Treatment Compositions

Dental Plaque Detection

Conductive Masterbatch

Hair Growth Promoters

Dyeing Compositions

271 patents: Sort by Forward Citations

1. 12144415 - Toothbrush (2024-11-19),

2. 12137798 - Toothbrush (2024-11-12),

3. 12075907 - Toothbrush (2024-09-03),

4. 11957506 - Testing method for determining oral indicator (2024-04-16),

5. 11013310 - Toothbrush and method for manufacturing toothbrush (2021-05-25),

6. 10472593 - Liquid detergent (2019-11-12),

7. 10407645 - Coated [alpha]-sulfofatty acid alkyl ester salt particle group, method for producing same, and powder detergent (2019-09-10),

8. 10315189 - Ethoxylation catalyst and manufacturing method therefor (2019-06-11),

9. 10168339 - Marker peptide for determining risk of developing metabolic syndrome, and use thereof (2019-01-01),

10. 9982222 - Detergent composition (2018-05-29),

11. 9970946 - Marker peptide for determining risk of hyperglycemia and use thereof (2018-05-15),

12. 9914900 - Liquid detergent (2018-03-13),

13. 9719049 - Surfactant-containing solution (2017-08-01),

14. 9708252 - Fatty acid alkyl ester sulfonate metal salt powder mixture and method for producing the same (2017-07-18),

15. 9510613 - Panaxadiol-containing composition (2016-12-06),

Lion Corporation is a Japanese multinational consumer goods company that specializes in the manufacturing and sale of oral care, laundry detergent, home care, and personal care products. With a history dating back to 1891, Lion has established itself as a trusted brand in Japan and has expanded its presence globally. The company's mission is to contribute to the improvement of hygiene and quality of life for people worldwide. Through continuous innovation and dedication to product quality, Lion Corporation aims to meet the diverse needs and expectations of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

271 Patents

#255 in Tokyo

#553 in Japan

#3,132 in the World

Lion Corporation

Forward Citations = 3,737

541 inventors:

Toshiyuki Ukigai (13 out of 13 patents)

Hiroshi Morita (12 out of 13 patents)

Junichi Yamada (12 out of 14 patents)

4. Kyozo Kitano (11 out of 18 patents)

5. Nobuo Suganuma (11 out of 11 patents)

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