EPO Patents = 3

Trademarks = 4

Forward Citations = 60

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19 inventors (with patents filed for the assignee):

Hiroshi Onishi (3 out of 48 patents)

Toshio Kawanami (3 out of 3 patents)

Hiroshi Ikeda (2 out of 28 patents)

4. Hiroki Takimoto (2 out of 2 patents)

5. Kenji Yamada (2 out of 2 patents)

6. Hiroshi Uemura (2 out of 38 patents)

7. Hideki Ono (2 out of 3 patents)

8. Hiroyuki Matsuyama (2 out of 2 patents)

9. Masayoshi Nakamura (1 out of 9 patents)

10. Miyuki Sakuta (1 out of 1 patent)

11. Toshihiko Arakawa (1 out of 7 patents)

12. Hiroshi Ohnishi (1 out of 1 patent)

13. Hiroyuki Matsumura (1 out of 1 patent)

14. Michiyuki Aimoto (1 out of 4 patents)

15. Michiharu Ogai (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9719942 - Sintered ceramic and ceramic sphere (2017-08-01),

2. 9316599 - Device for inspecting ceramic sphere (2016-04-19),

3. 6905993 - Zirconia based sintered body excellent in durability and wear resistant parts using the same (2005-06-14),

4. 5864576 - Electric furnace (1999-01-26),

5. 5730793 - Method for dispersing pigments (1998-03-24),

6. 5409415 - Shot method (1995-04-25),

Nikkato Corporation is a leading provider of innovative solutions in the technology industry. With a focus on research and development, we specialize in creating cutting-edge products and services for our clients. Our team of experts is dedicated to delivering high-quality solutions that meet and exceed customer expectations. Through a commitment to excellence, Nikkato Corporation continues to drive innovation and growth in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#562 in Osaka

#5,844 in Japan

Osaka, Japan

Nikkato Corporation