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Daiki Co., Ltd.

USPTO Granted Patents = 59

CIPO Patents = 1

EPO Patents = 15

Trademarks = 1

Forward Citations = 61

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19 inventors (with patents filed for the assignee):

Junji Yoshinaga (35 out of 37 patents)

Hiroshi Ito (27 out of 117 patents)

Takayoshi Yamamoto (9 out of 9 patents)

4. Takamasa Yamada (8 out of 12 patents)

5. Shinobu Hatanaka (8 out of 9 patents)

6. Atsuhiko Ito (5 out of 8 patents)

7. Hirohiko Sakai (3 out of 3 patents)

8. Mitsutaka Sakoh (3 out of 7 patents)

9. Hiroyuki Ando (3 out of 3 patents)

10. Takahiro Hosoya (3 out of 4 patents)

11. Yasuharu Kiritani (3 out of 3 patents)

12. Kaoru Shinpo (3 out of 3 patents)

13. Junnji Ikeda (2 out of 2 patents)

14. Shingo Okahara (2 out of 3 patents)

15. Hideo Kanamori (2 out of 3 patents)

Core Competencies:

Animal Toilet

Excrement Treatment Material

Water Absorption Treatment Material

Woven Fabric

Separation Device

Skin Material for Vehicle Interior

Urine Collection Receptacle

Ready-to-Assemble Toilet

Manufacturing Method

Granular Core

Sanitary Articles

Kitchen Garbage Treatment

59 patents: Sort by Forward Citations

1. 12495763 - Animal toilet (2025-12-16),

2. 12495761 - Animal toilet (2025-12-16),

3. 12490709 - Excrement treatment material and method for manufacturing the same (2025-12-09),

4. 12389873 - Animal toilet (2025-08-19),

5. 12349652 - Animal toilet (2025-07-08),

6. 12324408 - Excrement treatment material and method for manufacturing the same (2025-06-10),

7. 12324406 - Animal toilet (2025-06-10),

8. 12233399 - Water absorption treatment material and method for manufacturing the same (2025-02-25),

9. 12232483 - Animal toilet (2025-02-25),

10. 12178186 - Excrement treatment material and method for manufacturing the same (2024-12-31),

11. 11980162 - Water absorption treatment material and method for manufacturing the same (2024-05-14),

12. 11911746 - Method for manufacturing water absorption treatment material (2024-02-27),

13. 11785915 - Water absorption treatment material and method for manufacturing the same (2023-10-17),

14. 11712722 - Kitchen garbage treatment material and method for manufacturing the same, and kitchen garbage treatment method (2023-08-01),

15. 11419305 - Excrement treatment material (2022-08-23),

Daiki Co., Ltd. is a leading manufacturing company specializing in various industries such as automotive, electronics, and heavy machinery. With a strong focus on quality and innovation, Daiki has established itself as a trusted partner for numerous global clients. The company offers a wide range of products and services, including precision components, fabricated metal products, and engineering solutions. Daiki's commitment to customer satisfaction and continuous improvement remains central to its business philosophy. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

59 Patents

#637 in Tokyo

#1,512 in Japan

#11,824 in the World

Daiki Co., Ltd.

Forward Citations = 61

19 inventors:

Junji Yoshinaga (35 out of 37 patents)

Hiroshi Ito (27 out of 117 patents)

Takayoshi Yamamoto (9 out of 9 patents)

4. Takamasa Yamada (8 out of 12 patents)

5. Shinobu Hatanaka (8 out of 9 patents)

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