Location History:
- Sakai, JP (2002)
- Osaka, JP (2003)
Company Filing History:
Years Active: 2002-2003
Title: The Innovative Contributions of Rikimasa Ohishi
Introduction: Rikimasa Ohishi, an accomplished inventor based in Sakai, Japan, has made significant strides in the field of bicycle technology. With four patents to his name, Ohishi has demonstrated a unique ability to enhance the performance and safety of cycling equipment through innovative designs and engineering.
Latest Patents: Ohishi's recent inventions include a hydraulic hose assembly specifically designed for bicycles and a piston assembly for disc brakes. The hydraulic hose assembly features a flexible hose paired with a rigid tubular insert, a connecting fastener, and a tubular bushing, which creates a watertight seal while accommodating the necessary flexibility. This design helps to maintain optimal hydraulic function, which is crucial for cyclist safety and performance.
The piston assembly for a disc brake assembly is another notable invention of Ohishi's. This assembly includes a piston and a heat insulator that work together to reduce heat transfer to the hydraulic fluid during braking, thereby improving overall efficiency. The incorporation of air spaces between the piston and the friction member serves as a clever method to mitigate heat buildup, ensuring that braking performance remains consistent and reliable.
Career Highlights: Rikimasa Ohishi is currently employed at Shimano Inc., a prominent company recognized for its innovations in the cycling industry. His work at Shimano not only highlights his engineering prowess but also reflects the company's commitment to advancing bicycle technology.
Collaborations: Throughout his career, Ohishi has collaborated with fellow engineers and inventors such as Toshiyuki Ueda and Osamu Kariyama. These partnerships have led to the sharing of ideas and expertise, further driving innovation within Shimano and the broader cycling community.
Conclusion: Rikimasa Ohishi's contributions to bicycle technology, particularly through his recent patents, underscore the significance of innovation in enhancing safety and performance standards. With his continued work at Shimano Inc., Ohishi remains a vital figure in the evolution of cycling equipment, ensuring that riders can enjoy a safe and efficient riding experience.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.