EPO Patents = 3

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Shuntaro Unno (4 out of 8 patents)

Tomonori Takase (4 out of 9 patents)

Tomoaki Umemura (2 out of 11 patents)

4. Tsutomu Kawai (2 out of 23 patents)

5. Akihiko Inomata (1 out of 5 patents)

6. Masashi Takami (1 out of 1 patent)

7. Unno Shuntaro (0 patent)

8. Takase Tomonori (0 patent)

9. Kawai Tsutomu (0 patent)

4 patents: Sort by Forward Citations

1. 10724688 - Emergency release system for liquefied hydrogen (2020-07-28),

2. 10591105 - Fluid handling device for liquid hydrogen (2020-03-17),

3. 10399643 - Liquefied hydrogen loading arm (2019-09-03),

4. 10371298 - Emergency detachment device of fluid handling device (2019-08-06),

Tokyo Boeki Engineering Ltd. is an engineering company headquartered in Tokyo, Japan. We specialize in providing advanced technology solutions for various industries, including automotive, aerospace, and energy. With a strong focus on innovation and quality, we strive to exceed our customers' expectations and contribute to their success. Our team of skilled engineers and experts are dedicated to delivering cutting-edge products and services that meet the highest standards of excellence.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#2,786 in Tokyo

#7,416 in Japan

Tokyo, Japan

Tokyo Boeki Engineering Ltd.