EPO Patents = 2

Trademarks = 5

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Riki Kitagawa (5 out of 9 patents)

Ryo Yamada (5 out of 6 patents)

Shohei Okudera (5 out of 5 patents)

4. Manabu Nishio (3 out of 5 patents)

5. Satoshi Tokunaga (2 out of 16 patents)

6. Kenji Takemura (1 out of 2 patents)

7. Wataru Watanabe (1 out of 44 patents)

8. Yousuke Maeda (1 out of 1 patent)

9. Yumi Emura (1 out of 1 patent)

10. Yamada Ryo (0 patent)

11. Nishio Manabu (0 patent)

12. Okudera Shohei (0 patent)

13. Kitagawa Riki (0 patent)

14. Imahashi Kageto (0 patent)

15. Ishida Isao (0 patent)

7 patents: Sort by Forward Citations

1. 12495936 - Membrane unit and hand washing device (2025-12-16),

2. 12468277 - Information processing device for optimizing filters that purify wastewater (2025-11-11),

3. 12077454 - Water treatment apparatus management system and household water treatment apparatus (2024-09-03),

4. D1017778 - Portable hand washstand (2024-03-12),

5. 11829113 - Information processing device for optimizing filters that purify wastewater (2023-11-28),

6. 11713561 - Water treatment system (2023-08-01),

7. 11661352 - Water treatment apparatus management system and household water treatment apparatus (2023-05-30),

Wota Corp. is a leading provider of innovative solutions for businesses looking to streamline their operations. Specializing in technology services, Wota Corp. offers a range of products to help companies improve efficiency and productivity. With a focus on customer satisfaction, Wota Corp. is dedicated to delivering high-quality and reliable solutions to meet the needs of its clients.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

7 Patents

#2,027 in Tokyo

#5,307 in Japan

Tokyo, Japan

Wota Corp.