Masanori Ibuki

Title: Masanori Ibuki: Innovator in Friction Material Technology

Introduction

Masanori Ibuki is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of friction materials, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the performance and safety of braking systems.

Latest Patents

One of Ibuki's latest patents is for a non-asbestos friction material. This material contains a reinforcing fiber other than asbestos, organic fillers, friction adjusting ingredients, and a thermosetting resin that binds these components together. The friction adjusting ingredients include magnesia in the form of aggregated particles, which effectively reduce low-frequency noise and squeak while maintaining a low attack on the mating member. This innovation also ensures high resistance to fading and a favorable coefficient of friction.

Another significant patent by Ibuki involves a method for manufacturing friction material that maintains a hygienic environment while reducing brake noise. This friction material is granulated or agglomerated using a first binder that binds inorganic substances with a plane netlike crystal structure into granules. The application of pressure and/or heat during formation achieves a flat particle orientation in the granules. These granules are then embedded in a second binder, forming a fibrous matrix for brake pad material. The unique structure promotes microseparation in the friction surface, effectively preventing brake noise.

Career Highlights

Masanori Ibuki is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the field of friction materials. His work has been instrumental in advancing the technology used in braking systems, contributing to safer and more efficient vehicles.

Collaborations

Ibuki has collaborated with notable colleagues, including Hiroya Kishimoto and Mitsuhiko Nakagawa. Their combined expertise has further enhanced the development of innovative friction materials.

Conclusion

Masanori Ibuki's contributions to friction material technology demonstrate his commitment to innovation and safety in automotive applications. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in this specialized field.