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For the Inventor, By the Inventor

Ushiku, Japan

Hideo Okado

This inventor holds 8 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Sekiyushigen Kaihatsu Kabushiki Kaisha, Other. Active years: 1985-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Okado. Retrieved from https://idiyas.com/inventor/hideo-okado

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

USPTO Granted Patents = 8

% Patents Active = 87.5

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Yatabe, JP (1986)
  • Ibaraki, JP (1987 - 1988)
  • Ushiku, JP (1985 - 2004)

Company Filing History:

goldMedal4 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
silverMedal3 out of 10 
 
Sekiyushigen Kaihatsu Kabushiki Kaisha
 patents
bronzeMedal1 out of 834,453 
Other
 patents

Years Active: 1985-2004

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8 patents (USPTO):Explore Patents
1. 6726853 - Process for producing synthetic gas employing catalyst for reforming (2004-04-27),
2. 6423665 - Catalyst for reforming (2002-07-23),
3. 5354936 - Method for preparing ethane and ethylene from methane (1994-10-11),
4. 4926006 - Aluminoborosilicate containing alkaline earth metal, a method for the (1990-05-15),
5. 4767886 - Method for preparing lower olefins (1988-08-30),
6. 4636482 - Novel zeolite catalyst and method of preparing (1987-01-13),
7. 4579994 - Process for preparing lower olefin using calcium phosphate modified (1986-04-01),
8. 4544793 - Crystalline zeolite, method of preparing same and process for the (1985-10-01),

Title: Hideo Okado: Innovator in Synthetic Gas Production

Introduction

Hideo Okado is a prominent inventor based in Ushiku, Japan. He has made significant contributions to the field of synthetic gas production, holding a total of eight patents. His work has been instrumental in advancing technologies related to gas reforming processes.

Latest Patents

Among his latest patents, Okado has developed a process for producing synthetic gas employing a catalyst for reforming. This innovation is crucial for enhancing the efficiency of gas production. Additionally, he has patented a catalyst specifically designed for reforming, which further showcases his expertise in this area.

Career Highlights

Throughout his career, Hideo Okado has held notable positions, including serving as the Director-General of the Agency of Industrial Science and Technology. He has also worked with Sekiyushigen Kaihatsu Kabushiki Kaisha, where he contributed to various industrial advancements.

Collaborations

Okado has collaborated with esteemed colleagues, including Kichinari Kawamura and Haruo Takaya. Their joint efforts have led to significant developments in the field of synthetic gas production.

Conclusion

Hideo Okado's innovative work and leadership in synthetic gas technology have made a lasting impact on the industry. His patents and career achievements reflect his dedication to advancing scientific knowledge and practical applications in gas reforming.

Profile summary based on public USPTO records.
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]
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