Ichiro Kusakari

This inventor holds 46 USPTO granted patents and 1 published patent application, plus 12 CIPO patents and 16 EPO patents, primarily in Reinforcement Binding Machines. Top assignees: Max Co., Ltd., Max Kabushiki Kaisha, Max Inc.. Active years: 1994-2026.

USPTO Granted Patents = 46 (Patent Applications = 1)

% Patents Active = 91.3

CIPO Patents = 12 (Patent Applications = 4)

EPO Patents = 16 (Patent Applications = 16)

Average Co-Inventor Count = 2.6

ph-index = 12

Forward Citations = 407(Granted Patents)

Location History:

Chuo-ku, JP (2014 - 2021)
Tokyo, JP (1994 - 2024)

Company Filing History:

Years Active: 1994-2026

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Areas of Expertise:

Reinforcing Bar Binding

Wire Reel

Electric Power Tool

Wire Curl Diameter

Motor-Driven Binding

Reinforcement Binding

Stranded Wire Twisting

Brake Mechanism

Wire Twisting Device

Reel Detection

Binding Machine

Reinforcing Steel Bar

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12661707 - Binding machine (2026-06-23),

2. 12122544 - Binding machine (2024-10-22),

3. 11958100 - Binding machine (2024-04-16),

4. 11952154 - Binding machine (2024-04-09),

5. 11905049 - Binding machine (2024-02-20),

6. 11858670 - Binding machine (2024-01-02),

7. 11850653 - Binding machine (2023-12-26),

8. 11819904 - Binding machine (2023-11-21),

9. 11136770 - Reinforcing bar binding machine (2021-10-05),

10. 11123788 - Binding machine (2021-09-21),

11. 10094127 - Reinforcing bar binding machine (2018-10-09),

12. 9556628 - Reinforcing bar binding machine (2017-01-31),

13. 8752593 - Reinforcing bar binding machine (2014-06-17),

14. 8636038 - Operating method of reinforcing bar binding machine (2014-01-28),

15. 8378600 - Electric power tool (2013-02-19),

Title: Innovations by Ichiro Kusakari: A Leader in Binding Machine Technology

Introduction

Ichiro Kusakari is a prolific inventor based in Tokyo, Japan, with an impressive portfolio of 45 patents to his name. His contributions primarily focus on the field of binding machines, where he continues to innovate and streamline processes. His latest inventions showcase cutting-edge technology intended to enhance the efficiency and functionality of binding operations.

Latest Patents

Among Kusakari's notable inventions is a sophisticated binding machine designed with several integral features. The machine includes a wire feeding unit that efficiently delivers wire, a curl forming unit that creates a precise path for the wire to wind around the to-be-bound object, and a butting part for proper alignment. Additionally, the device comprises a cutting unit to sever the wire after winding, a binding unit that twists the wire securely, and a tension applying part that ensures the wire is held tightly during the binding process. Notably, improvements in the feeding unit enable precise restriction of the wire's drawing route, optimizing the entire binding mechanism.

Career Highlights

Kusakari has cultivated extensive experience through his professional collaborations with notable companies. He has worked with Max Co., Ltd. and its sister company, Max Kabushiki Kaisha, contributing to advancements in binding technology and practical solutions in the field. His career reflects a strong commitment to innovation and excellence.

Collaborations

Throughout his career, Kusakari has partnered with talented professionals like Takahiro Nagaoka and Osamu Itagaki, leveraging their expertise to drive forward the development of groundbreaking technologies. These collaborations have resulted in numerous successful projects and further established Kusakari’s reputation as a leading inventor in his field.

Conclusion

Ichiro Kusakari stands out as a prominent inventor in Japan's innovation landscape. His dedication to exploring new technologies, particularly in binding machines, has greatly contributed to the industry. With a solid body of work and valuable collaborations, Kusakari continues to shape the future of binding technology, affirming his status as a transformative figure in engineering and invention.