Masanori Aoki

Title: Masanori Aoki: Innovator in Pneumatic Tools

Introduction

Masanori Aoki is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of pneumatic tools, holding a total of 5 patents. His innovative designs have improved the functionality and efficiency of various tools used in construction and manufacturing.

Latest Patents

One of Aoki's latest patents is a trigger valve apparatus for pneumatic tools. This invention features a plunger that shifts in response to a user's trigger operation. The valve piston includes a chamber for the plunger and an axial bore for its insertion. An air passage connects the valve piston chamber to the atmosphere, allowing for efficient air flow. A seal member ensures that the clearance between the plunger and the axial bore is properly sealed. Additionally, a relief passage is formed to enable compressed air to exit the chamber when the plunger is engaged.

Another significant patent is for a pneumatically operated nail gun that includes a cylinder floating prevention arrangement. This design prevents the cylinder from floating due to the impact of a piston against a piston bumper. The arrangement moderates and dampens the upward force of the cylinder, enhancing the tool's performance and safety during operation.

Career Highlights

Masanori Aoki has worked with prominent companies such as Hitachi Koki Co., Ltd. and Hitachi Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in pneumatic technology.

Collaborations

Aoki has collaborated with talented individuals in his field, including Yoshinori Ishizawa and Hiroki Kitagawa. Their combined expertise has contributed to the successful development of various inventions.

Conclusion

Masanori Aoki's contributions to pneumatic tools through his innovative patents demonstrate his commitment to enhancing tool efficiency and safety. His work continues to influence the industry and inspire future inventors.