Forward Citations = 160

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18 inventors (with patents filed for the assignee):

Yoshijiro Arikawa (2 out of 16 patents)

Kenji Arisaki (2 out of 2 patents)

Hiroshi Kaneda (2 out of 2 patents)

4. Kenji Shibata (2 out of 3 patents)

5. Fumihiko Sano (2 out of 2 patents)

6. Mitugu Nomura (2 out of 2 patents)

7. Akira Baba (1 out of 18 patents)

8. Kunio Okiura (1 out of 5 patents)

9. Shigeki Morita (1 out of 18 patents)

10. Toshikatsu Mori (1 out of 10 patents)

11. Yasuyuki Nishimura (1 out of 10 patents)

12. Teruo Kumagai (1 out of 6 patents)

13. Tsukasa Nishimura (1 out of 7 patents)

14. Shinpei Matsuda (1 out of 28 patents)

15. Hiroshi Terada (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4539091 - Electrodialysis desalination process and system for seawater (1985-09-03),

2. 4539088 - Electrodialysis desalination process system for seawater (1985-09-03),

3. 4464183 - Heat recovery process in coal gasification (1984-08-07),

4. 4461629 - Heat recovery process in coal gasification (1984-07-24),

5. 4403941 - Combustion process for reducing nitrogen oxides (1983-09-13),

6. 4370262 - Catalytic structure for treating exhaust gases and a process for making (1983-01-25),

7. 4328195 - Process for desulfurizing combustion exhaust gases (1982-05-04),

Company Overview

Babcock-Hitachi, Ltd. is a joint venture company between Babcock & Wilcox and Hitachi, specializing in providing steam generation technology and solutions for power plants. With a focus on high-efficiency boilers and environmental protection, the company offers a wide range of products and services to meet the energy needs of customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#2,287 in Tokyo

#5,456 in Japan

Tokyo, Japan

Babcock-Hitachi, Ltd.

Forward Citations = 160

18 inventors:

Yoshijiro Arikawa (2 out of 16 patents)

Kenji Arisaki (2 out of 2 patents)

Hiroshi Kaneda (2 out of 2 patents)

4. Kenji Shibata (2 out of 3 patents)

5. Fumihiko Sano (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Babcock-Hitachi, Ltd.. Retrieved from https://idiyas.com/company/babcock-hitachi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]