Hidekazu Tohara

Title: Innovations of Hidekazu Tohara

Introduction

Hidekazu Tohara is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of carbon fluorides, particularly with his innovative patent that showcases unique properties and applications.

Latest Patents

Tohara holds a patent for a product he developed known as Pitch Fluoride. This carbon fluoride comprises carbon atoms and fluorine atoms, structured in layers containing fluorinated condensed cyclohexane rings. The atomic ratio of fluorine to carbon atoms in this compound ranges from 0.5 to 1.8. The carbon fluoride exhibits a distinctive powder X-ray diffraction pattern with peaks at approximately 13 degrees and 40 degrees, and it shows no peak on the low side of the diffraction angle relative to 13 degrees. Additionally, it has a spectrum of electron spectroscopy for chemical analysis that reveals peaks due to both monofluorocarbon and difluorocarbon groups. The intensity ratio of the difluorocarbon peak to the monofluorocarbon peak is between 0.15 and 1.5. Notably, this carbon fluoride can form a film through vacuum deposition, and it can be produced by the direct fluorination of pitch or meso-carbon microbeads.

Career Highlights

Tohara is currently associated with Osaka Gas Company Limited, where he continues to work on innovative projects and research in the field of carbon materials. His expertise and contributions have positioned him as a key figure in his area of specialization.

Collaborations

Throughout his career, Tohara has collaborated with esteemed colleagues such as Nobuatsu Watanabe and Yuji Matsumura. These collaborations have further enhanced his research and development efforts in the field of carbon fluorides.

Conclusion

Hidekazu Tohara's work in the development of Pitch Fluoride exemplifies the innovative spirit of modern inventors. His contributions to the field of carbon materials are significant and continue to influence advancements in technology.