Location History:
- Koto-ku, JP (2021)
- Tokyo, JP (2020 - 2022)
Company Filing History:
4 out of 665 
2 out of 113 Years Active: 2020-2022
Title: Kazuhisa Yoshimura: Innovating Everyday Essentials from Tokyo
Introduction
Kazuhisa Yoshimura is a prolific inventor based in Tokyo, Japan, known for his innovative contributions to consumer products. With a remarkable portfolio of four patents, his inventions cleverly address practical needs in everyday life, showcasing his ingenuity and dedication to enhancing usability through design.
Latest Patents
Among his latest patents, the first is a sophisticated lipstick container, which comprises a container main body and a cap. This container creatively integrates a middle plate body equipped with a screw pin, a middle cylindrical body, and an inner cylindrical body featuring a spiral groove. The thoughtful design allows one of the components to move to a fixed position through a simple rotation, making the application of lipstick both efficient and user-friendly.
His other notable invention is a trigger-type liquid sprayer designed to improve user comfort and longevity. The sprayer includes an operation lever that swings in a front-back direction and is coupled with a spring member, ingeniously positioned to reduce fatigue. This enhances the user experience by ensuring that the operation lever remains easy to use even after prolonged interactions.
Career Highlights
Kazuhisa Yoshimura has contributed to the innovation landscape while working with renowned companies such as Yoshino Kogyosho Co., Ltd. and Kuraray Noritake Dental Inc. His experience in these organizations has likely provided him with valuable insights into product design and development, further fueling his inventive spirit.
Collaborations
Throughout his career, Yoshimura has collaborated with talented individuals like Kengo Futami and Yusuke Fujimura. These partnerships reflect a commitment to teamwork and the sharing of ideas, which often leads to groundbreaking innovations.
Conclusion
Kazuhisa Yoshimura stands out in the field of invention, demonstrating how a passionate inventor can enhance daily conveniences through thoughtful design. His latest patents continue to inspire both consumers and fellow inventors, marking him as a noteworthy figure in the ever-evolving landscape of innovation.
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.