Location History:
- Aichi-ken, JP (2006)
- Anjo, JP (2006 - 2007)
Company Filing History:
4 out of 2,064 
2 out of 45 Years Active: 2006-2007
Title: Kazutaka Murai: Innovator in Machining Technology
Introduction
Kazutaka Murai is a notable inventor based in Anjo, Japan, recognized for his contributions to machining technology. With a total of five patents to his name, Murai has made significant advancements in the field, particularly in the design and functionality of machining apparatuses.
Latest Patents
Murai's latest patents include a machining apparatus with a coolant-operated clamp device. This innovative design utilizes machining coolant or lubricant to operate a piston of a clamping-side coupler. The coolant is fed through a coolant feed passage to a clamping pressure chamber via a first check valve, while the same coolant is discharged from an unclamping pressure chamber through an unclamping pressure fluid passage and a second check valve. This mechanism allows the piston to move downwards, bringing a clamp member into contact with a workpiece, effectively clamping it onto a table without the need for a dedicated pressure source. Another significant patent is for a machining center that allows for the positioning of a workpiece directly under a tool by rotating a turntable in the C-axis direction, moving the turntable in the Y-axis direction, and adjusting the spindle in the Z-axis direction. This design reduces the width of the main unit in the X-axis direction compared to traditional machining methods.
Career Highlights
Throughout his career, Kazutaka Murai has worked with prominent companies such as Aisin Aw Co., Ltd. and Yamazaki Mazak Corporation. His experience in these organizations has contributed to his expertise and innovative approach in the machining industry.
Collaborations
Murai has collaborated with notable coworkers, including Shigeto Noma and Toshiyuki Andou, who have also made significant contributions to the field of machining technology.
Conclusion
Kazutaka Murai's innovative patents and career achievements highlight his important role in advancing machining technology. His work continues to influence the industry and inspire future innovations.
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.