Location History:
- Tokyo, JP (2006)
- Hitachinaka, JP (2009)
Company Filing History:
3 out of 129 
3 out of 13 
Years Active: 2006-2009
Title: Innovator Spotlight: Kaori Ojima
Introduction: Kaori Ojima, an innovative inventor based in Hitachinaka, Japan, has made significant contributions to the field of button manufacturing. With three patents to her name, Ojima has developed cutting-edge devices that enhance the efficiency and versatility of button production.
Latest Patents: Ojima's recent patents include a Button Manufacturing Device, which is designed to be lightweight and robust. It can be operated even in unstable locations and small spaces. This device consists of a base, a slide platform for reciprocating movement, and first and second lower dies positioned on either side of the slide platform. Additionally, the invention features a press screw shaft that can move axially, allowing for seamless operation. The upper die is designed to join with either of the lower dies, all managed with an operational handle.
Another of her notable patents is the Button Making Device, which facilitates the simple exchange of pressed molds to produce buttons in various sizes. This device boasts a polygonal button with a dome-wise curved front surface and includes a sliding platform, pressing shaft, and an operational mechanism. The use of magnetic force allows for the easy attachment and detachment of the pressing mold, enabling the efficient formation of metal buttons suitable for clothing accessories.
Career Highlights: Throughout her career, Ojima has worked with renowned companies such as Bandai Co., Ltd. and Kikuchi Co., Ltd. Her innovative spirit and dedication to enhancing manufacturing processes have solidified her reputation as a leading inventor in her field.
Collaborations: Ojima has collaborated with notable colleagues, including Kenji Kaneko and Kenetsu Kikuchi, who have contributed to her dynamic work environment and shared insights that have further cultivated her inventive abilities.
Conclusion: Kaori Ojima's contributions to button manufacturing technology highlight her remarkable capabilities as an inventor. Her recent patents reflect her forward-thinking approach and commitment to innovation, paving the way for advancements in the manufacturing industry. As she continues to explore new frontiers, Ojima's work will undoubtedly inspire future generations of inventors.