Aichi, Japan

Tsukasa Motohira

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Oil Fats Co., Ltd.. Active years: 1987-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Motohira. Retrieved from https://idiyas.com/inventor/tsukasa-motohira

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Chita, JP (1987)
  • Aichi, JP (1993)

Company Filing History:


Years Active: 1987-1993

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2 patents (USPTO):Explore Patents

Title: Tsukasa Motohira: Innovator in Gas Generating Technologies

Introduction

Tsukasa Motohira is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of gas generating technologies, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and safety of gas generation processes.

Latest Patents

One of Motohira's latest patents is titled "Housing for Gas Generating Composition." This invention features a housing that includes an igniter chamber for retaining igniter material, surrounded by a combustion chamber that contains a gas generating composition. Additionally, a cooling chamber with a gas exhaust port is formed around the combustion chamber, accommodating a coolant for cooling gas. The design ensures effective communication between the igniter chamber, combustion chamber, and cooling chamber through various ports.

Another significant patent is the "Method for Supplying a Water-in-Oil Emulsion Explosive into a Cartridge." This invention involves a feeder that consists of a hopper and a pusher. The pusher is equipped with a perforated plate at its bottom and a cylinder that actuates the pusher sleeve along the hopper's wall surface. This method allows for the direct supply of a water-in-oil emulsion explosive into a cartridge machine without mixing with air or damaging hollow microspheres.

Career Highlights

Tsukasa Motohira is currently employed at Nippon Oil Fats Co., Ltd., where he continues to develop innovative solutions in gas generation. His work has been instrumental in advancing technologies that enhance safety and efficiency in various applications.

Collaborations

Motohira has collaborated with notable colleagues, including Teruo Kanazawa and Satoru Suzuki. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Tsukasa Motohira's contributions to gas generating technologies exemplify his commitment to innovation and safety. His patents reflect a deep understanding of the complexities involved in gas generation processes, making him a valuable asset in his industry.

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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