Location History:
- Shinagawa, JP (1989 - 1990)
- Nishishinagawa, JP (1990)
- Ibaraki, JP (1992 - 1994)
- Ibaragi, JP (1995)
- Ibaragi-ken, JP (1996 - 1999)
- Ibaraki-ken, JP (1996 - 1999)
- Yuuki-gun, JP (1998 - 1999)
- Tokyo, JP (1987 - 2008)
- Shimotsuma, JP (2014)
- Joso, JP (2011 - 2018)
Company Filing History:
25 out of 1,530 
6 out of 197 
2 out of 68 
Years Active: 1987-2025
Title: Innovations and Contributions of Takayoshi Saito in Cutting Tool Technology
Introduction: Takayoshi Saito, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of cutting tool technology. With a remarkable portfolio of 34 patents, Saito has consistently demonstrated his innovative spirit and technical expertise, particularly in the development of mechanisms that enhance the precision and efficiency of cutting tools.
Latest Patents: Among Saito's latest inventions are two notable patents: the Cutting Edge Position Adjustment Mechanism and the Cutting Edge-Replaceable Cutting Tool. The Cutting Edge Position Adjustment Mechanism features a unique design consisting of a shaft member that engages threadably with the tool body. This mechanism allows for precise adjustments of the cutting edge position, thanks to its dual screw sections with differing thread pitches, thereby enhancing the tool's functionality. On the other hand, the Cutting Insert and Removable Insert-Type Cutting Tool boasts a polygonal-shaped insert that incorporates multiple cutting edges, designed with a sophisticated V-shaped seating surface for optimal contact and stability when attached to the tool body.
Career Highlights: Saito's professional journey includes impactful tenures at Mitsubishi Materials Corporation and Mitsubishi Kinzoku Kabushiki Kaisha, where he applied his inventive prowess to advance industry standards. His career has been characterized by a commitment to innovation, pushing boundaries in cutting tool design and functionality.
Collaborations: Throughout his career, Takayoshi Saito has collaborated with esteemed colleagues such as Tatsuo Arai and Osamu Tsujimura. Their joint efforts in research and development have fostered a dynamic exchange of ideas, leading to several advancements in cutting tool technologies.
Conclusion: Takayoshi Saito's extensive patent portfolio and innovative solutions mark him as a significant figure in the realm of cutting tool technology. His work not only showcases his individual talent as an inventor but also reflects the collaborative nature of innovation in the modern industrial landscape. As technological demands evolve, Saito's contributions continue to play a pivotal role in shaping the future of cutting tool 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.