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Forward Citations = 147

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21 inventors (with patents filed for the assignee):

Ralph Albert Dalla Betta (2 out of 38 patents)

Koichi Matsutani (1 out of 18 patents)

Ryosuke Harada (1 out of 19 patents)

4. Toshiyuki Shigetomi (1 out of 17 patents)

5. Kazuharu Suzuki (1 out of 13 patents)

6. Toshinori Ogashiwa (1 out of 16 patents)

7. Masayuki Miyairi (1 out of 12 patents)

8. Tatsutaka Aoyama (1 out of 4 patents)

9. Shunichi Nabeya (1 out of 11 patents)

10. Akiko Kumakura (1 out of 7 patents)

11. Takayuki Sone (1 out of 6 patents)

12. Nobuyuki Akiyama (1 out of 5 patents)

13. Katsuji Inagaki (1 out of 2 patents)

14. Tomoyuki Tada (1 out of 10 patents)

15. Masahiko Inoue (1 out of 6 patents)

5 patents: Sort by Forward Citations

1. 10526698 - Chemical deposition raw material including heterogeneous polynuclear complex and chemical deposition method using the chemical deposition raw material (2020-01-07),

2. 9539671 - Precious metal paste for bonding semiconductor element (2017-01-10),

3. 7335619 - Catalyst for fuel electrode of solid polymer fuel cell (2008-02-26),

4. 6116014 - Support structure for a catalyst in a combustion reaction chamber (2000-09-12),

5. 5518697 - Process and catalyst structure employing intergal heat exchange with (1996-05-21),

Tanaka Kikinzoku K.K. is a Japanese precious metals company specializing in the manufacture and distribution of precious metals, such as gold, silver, and platinum. The company provides a wide range of products and services, including precious metal refining, recycling, and trading. Tanaka Kikinzoku K.K. is known for its high-quality products and innovative solutions in the precious metals industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#2,449 in Tokyo

#6,487 in Japan

Tokyo, Japan

Tanaka Kikinzoku K.k.