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Tenryu Seikyo Kabushiki Kaisha

USPTO Granted Patents = 10

Forward Citations = 57

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8 inventors (with patents filed for the assignee):

Sokichi Takemura (4 out of 5 patents)

Tanehiko Asada (3 out of 5 patents)

Yoshikazu Kusachi (2 out of 3 patents)

4. Akihiko Nakagawa (2 out of 3 patents)

5. Hisao Sakai (2 out of 2 patents)

6. Tadao Ishikawa (2 out of 3 patents)

7. Yusuke Miyachi (1 out of 1 patent)

8. Katsuhito Iwata (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 7240597 - Circular saw having wiper tips (2007-07-10),

2. 6994614 - Metal-bonded grinding tool (2006-02-07),

3. 6851418 - Metal bonded drilling and boring tool (2005-02-08),

4. D485478 - Disk cutter (2004-01-21),

5. 6620522 - Metal bonded drilling and/or chamfering tool (2003-09-16),

6. 6579332 - Metal-bonded grinding tool and manufacturing method therefor (2003-06-17),

7. 6481321 - Cutting apparatus utilizing high-speed vibration (2002-11-19),

8. 6158323 - Disk cutter (2000-12-12),

9. 5794503 - Disc cutter (1998-08-18),

10. D387261 - Disk cutter (1997-12-09),

Tenryu Seikyo Kabushiki Kaisha is a Japanese company that specializes in the manufacturing and distribution of fishing equipment and accessories. The company's products include fishing rods, reels, lines, lures, and other fishing supplies. With a history dating back to 1956, Tenryu Seikyo is known for its high-quality products and commitment to customer satisfaction. The company serves customers both domestically in Japan and internationally in countries around the world.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#183 in

#4,284 in Japan

#54,303 in the World