Forward Citations = 55

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1 inventor (with patents filed for the assignee):

Hisao Hayashi (6 out of 13 patents)

6 patents: Sort by Forward Citations

1. 4308786 - Trigger device for automatic gun (1982-01-05),

2. 4276707 - Cartridge/carrier locking device for automatic gun (1981-07-07),

3. 4207798 - Gas operating system for loading shot shell in an automatic gun (1980-06-17),

4. 4164088 - Cartridge locking device for an automatic gun (1979-08-14),

5. 4161836 - Breechblock assembly and an operating mechanism for a fire-arm automatic (1979-07-24),

6. 4043267 - Rocket bullet (1977-08-23),

Kabushiki Kaisha Kawaguchiya Hayashi Juho Kayaku-ten is a leading Japanese company specializing in the manufacture and distribution of pharmaceuticals and chemicals. With a history dating back over a century, the company is known for its high-quality products and commitment to innovation. Visit their website to learn more about their wide range of offerings and expertise.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#2,216 in Tokyo

#5,840 in Japan

Tokyo, Japan

Kabushiki Kaisha Kawaguchiya Hayashi Juho Kayaku-ten

Forward Citations = 55

1 inventor:

Hisao Hayashi (6 out of 13 patents)

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