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Fumakilla Limited

USPTO Granted Patents = 38

CIPO Patents = 4

EPO Patents = 22

Trademarks = 2

Forward Citations = 527

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58 inventors (with patents filed for the assignee):

Kazunori Yamamoto (19 out of 19 patents)

Satoshi Yamasaki (11 out of 11 patents)

Yasuharu Takei (9 out of 11 patents)

4. Shinya Kawamura (7 out of 7 patents)

5. Seiko Shigeta (6 out of 11 patents)

6. Satoru Oka (6 out of 6 patents)

7. Kazuhisa Ono (6 out of 16 patents)

8. Takeshi Wada (6 out of 6 patents)

9. Takao Jo (4 out of 4 patents)

10. Takashi Sugiyama (3 out of 5 patents)

11. Takayoshi Muramoto (3 out of 3 patents)

12. Katsuo Sugimaru (2 out of 2 patents)

13. Satoshi Ohi (2 out of 4 patents)

14. Kunitaka Orita (2 out of 2 patents)

15. Ryo Yamamoto (1 out of 6 patents)

38 patents: Sort by Forward Citations

1. 10226543 - Allergen inactivator (2019-03-12),

2. 8596557 - Pest control aerosol sprayer (2013-12-03),

3. 8568688 - Aerosol for controlling insect pests (2013-10-29),

4. 8551409 - Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor (2013-10-08),

5. 8449828 - Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor (2013-05-28),

6. 8448376 - Flying insect trapping apparatus (2013-05-28),

7. 8435450 - Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor (2013-05-07),

8. 8393554 - Pest control aerosol sprayer (2013-03-12),

9. 8367011 - Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor (2013-02-05),

10. 8359785 - Fan type noxious insect control apparatus (2013-01-29),

11. 8356734 - Trigger type head cap for an aerosol sprayer (2013-01-22),

12. 8282883 - Blower type chemical diffusing apparatus with fuel cell power supply (2012-10-09),

13. 8025845 - Blower type chemical diffusing apparatus with fuel cell power supply (2011-09-27),

14. 7887760 - Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor (2011-02-15),

15. 7775408 - Head cap for aerosol type atomizer (2010-08-17),

FUMAKILLA LIMITED is a leading manufacturer of insecticide and pest control products. With a history of over 70 years, Fumakilla has established itself as a trusted brand worldwide. Our products are known for their effectiveness in repelling and eliminating a wide range of pests, including mosquitoes, flies, cockroaches, and ants. Fumakilla is committed to constant innovation and provides solutions for both residential and commercial use. Visit our website to explore our range of products and find the perfect solution to keep your home free from pests.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

38 Patents

#834 in Tokyo

#1,981 in Japan

#17,275 in the World

Fumakilla Limited

Forward Citations = 527

58 inventors:

Kazunori Yamamoto (19 out of 19 patents)

Satoshi Yamasaki (11 out of 11 patents)

Yasuharu Takei (9 out of 11 patents)

4. Shinya Kawamura (7 out of 7 patents)

5. Seiko Shigeta (6 out of 11 patents)

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