Inventors with similar research interests:
Location History:
- Osaka, JP (2013 - 2023)
- Sakai, JP (2010 - 2024)
Company Filing History:
62 out of 3,293 
1 out of 43 
1 out of 2 Years Active: 2010-2024
Title: Akira Niitsuma: Innovator in Spinning Reel Technology
Introduction
Akira Niitsuma, based in Osaka, Japan, is a prominent inventor with an impressive portfolio of 63 patents. His innovations primarily focus on the realm of spinning reel technology, making significant contributions to the fishing equipment industry.
Latest Patents
Niitsuma's latest patents showcase his ingenuity and technical expertise. One of his notable inventions is a collar member for a spinning reel. This collar member enhances the performance of the spinning reel by effectively supporting the rotor nut and enabling smooth operation. It is designed using a resin material that has a linear expansion coefficient of 10×10(1/° C.) or more and 50×10(1/° C.) or less, ensuring durability and functionality under various conditions.
Another significant patent involves a unique design for a spinning reel that incorporates a drag knob and spool ring. This design optimizes the interaction between the components, leading to improved ease of use and efficiency for anglers. The arrangement allows for precise control and better handling during fishing activities.
Career Highlights
Throughout his career, Akira Niitsuma has made notable strides in the field of fishing technology. He has worked with Shimano Inc., a well-known name in the fishing industry, contributing to the development of advanced fishing reels that continue to enhance user experience.
Collaborations
Niitsuma has collaborated with esteemed colleagues such as Kunio Takechi and Takeshi Ikuta, further advancing the field of spinning reel technology. Their combined expertise and innovative ideas have played a significant role in the design and refinement of fishing reels currently available on the market.
Conclusion
Akira Niitsuma’s contributions to the invention and development of spinning reels have made a lasting impact on the fishing industry. Through numerous patents and collaborations, he continues to drive innovation and improve fishing equipment, ensuring a better experience for users around the world. His work exemplifies the spirit of creativity and the importance of precision in engineering.
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.