Gohsyu Corporation

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 66.7

Forward Citations = 5

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9 inventors (with patents filed for the assignee):

Kenji Tasaki (3 out of 3 patents)

Tadashi Okumura (3 out of 3 patents)

Nobuyasu Nishihata (2 out of 2 patents)

4. Sakae Nishigori (2 out of 2 patents)

5. Toshinobu Miyata (1 out of 1 patent)

6. Yoshinori Goho (1 out of 2 patents)

7. Mikio Fukushima (1 out of 1 patent)

8. Makoto Tanaka (1 out of 1 patent)

9. Mutsumi Kato (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9895732 - Magnesium base alloy tube and its manufacturing method (2018-02-20),

2. 9770752 - Manufacturing method of gears for a speed change device and its apparatus (2017-09-26),

3. 9032773 - Manufacturing apparatus of plate-like tooth profile member (2015-05-19),

4. 6743311 - Forging method (2004-06-01),

5. 6536257 - Speed-changing gear manufacturing apparatus (2003-03-25),

6. 6161415 - Cold deep hole forming device (2000-12-19),

Company Overview

Gohsyu Corporation is a leading provider of innovative solutions in the construction industry. With a focus on sustainability and efficiency, we specialize in creating high-quality, tailor-made solutions for our clients. Our team of experts is dedicated to delivering exceptional results and exceeding customer expectations. Visit our website to learn more about our services and projects.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

6 Patents

#22 in Shiga

#5,994 in Japan

Shiga, Japan