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For the Inventor, By the Inventor

Hitachinaka, Japan

Takashi Yabutani

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignee: Hitachi, Ltd.. Active years: 2001-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yabutani. Retrieved from https://idiyas.com/inventor/takashi-yabutani

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

USPTO Granted Patents = 12 

% Patents Active = 66.7

Average Co-Inventor Count = 6.0

ph-index = 7

Forward Citations = 142(Granted Patents)


Company Filing History:

goldMedal12 out of 42,731 
 
Hitachi, Ltd.
 patents

Years Active: 2001-2007

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12 patents (USPTO):Explore Patents
1. 7308409 - Process for treating perfluorides (2007-12-11),
2. 7076339 - Energy-saving service offering method and apparatus therefor (2006-07-11),
3. 6839696 - Guarantee charge processing method and apparatus (2005-01-04),
4. 6824107 - Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith (2004-11-30),
5. 6775595 - Energy-saving service offering method and apparatus therefor (2004-08-10),
6. 6764049 - Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith (2004-07-20),
7. 6695259 - Communication system, communication receiving device and communication terminal in the system (2004-02-24),
8. 6634602 - Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith (2003-10-21),
9. 6499698 - Satellite, satellite control method and satellite communication system (2002-12-31),
10. 6422516 - Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith (2002-07-23),
11. 6352222 - Satellite, satellite control method and satellite communication system (2002-03-05),
12. 6328264 - Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith (2001-12-11),

Title: Takashi Yabutani: Innovator in Perfluoride Treatment and Energy-Saving Technologies

Introduction

Takashi Yabutani, an accomplished inventor based in Hitachinaka, Japan, has made significant contributions to the fields of environmental technology and energy efficiency. With a total of 12 patents to his name, Yabutani is recognized for his innovative solutions aimed at addressing pressing industrial challenges.

Latest Patents

Among his latest patents, Yabutani has developed a process for treating perfluorides. This process involves a perfluoride treatment undertaker who decomposes perfluorides discharged from manufacturing plants using a specialized apparatus. By communicating the cost of treatment based on the amount of perfluorides processed, manufacturers can significantly reduce the financial burden associated with decomposition treatments. Another notable patent from Yabutani is an energy-saving service offering method and apparatus. This innovation introduces energy-saving equipment to load facilities, allowing for electric power savings through control operations managed by service providers and their cooperatives.

Career Highlights

Yabutani is associated with Hitachi, Ltd., a leading company in technology and innovation. His work there has allowed him to push the boundaries of environmental and energy-saving technologies, making noteworthy contributions that are both practical and impactful.

Collaborations

Throughout his career, Takashi Yabutani has collaborated with fellow innovators such as Toshihide Maeda and Nobuo Hamano. These partnerships have enhanced his ability to develop effective solutions and his influence within the industry.

Conclusion

Takashi Yabutani stands out as a key figure in the realm of innovation, particularly in the treatment of perfluorides and energy efficiency. His patents not only highlight his expertise but also reflect his commitment to creating environmentally sound solutions for industrial processes. As he continues to advance technology, Yabutani's contributions will undoubtedly leave a lasting impact on both industry and the environment.

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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