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For the Inventor, By the Inventor

Tokyo, Japan

Max Co., Ltd.


USPTO Granted Patents = 711

% Expired Patents = 13.1



Trademarks = 16

Forward Citations = 8,284

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323 inventors (with patents filed for the assignee):

goldMedal Osamu Itagaki (57 out of 59 patents)

silverMedal Shinpei Sugihara (45 out of 48 patents)

bronzeMedal Toru Yoshie (40 out of 50 patents)

4.  Ichiro Kusakari (39 out of 46 patents)

5.  Futoshi Kameda (37 out of 39 patents)

6.  Takeo Hattori (32 out of 32 patents)

7.  Hiroshi Tanaka (31 out of 180 patents)

8.  Akira Kasahara (26 out of 33 patents)

9.  Takahiro Nagaoka (25 out of 31 patents)

10.  Nobuaki Yagi (25 out of 34 patents)

11.  Toshio Shimizu (23 out of 42 patents)

12.  Takeshi Morijiri (21 out of 24 patents)

13.  Kiichi Haramiishi (21 out of 32 patents)

14.  Katsuya Hakozaki (19 out of 20 patents)

15.  Satoshi Osuga (19 out of 21 patents)


Core Competencies:
Binding Machine
Stapler
Electric Power Tool
Fastening Tool
Gas Compressor
Pneumatic Tool
Cutting Device
Driving Tool
Image Forming System
Pressure Regulator
Label Wrapping Method
Reinforcing Bar Binding Machine

711 patents:

1. 12515834 - Binding machine (2026-01-06),
2. 12515833 - Binding machine (2026-01-06),
3. 12515369 - Stapler (2026-01-06),
4. 12502802 - Stapler (2025-12-23),
5. 12500486 - Electric power tool (2025-12-16),
6. 12496743 - Cartridge and stapler (2025-12-16),
7. 12491657 - Stapler (2025-12-09),
8. 12491647 - Cutting device (2025-12-09),
9. 12491613 - Driving tool (2025-12-09),
10. 12485471 - Binding system, method for binding, and computer readable storage medium storing program (2025-12-02),
11. 12480616 - Gas compressor, auxiliary storage unit, and gas compression system (2025-11-25),
12. 12479613 - Binding facility, wire feeding mechanism and binding machine (2025-11-25),
13. 12468061 - Electric tool (2025-11-11),
14. D1100618 - Portable screw driving machine (2025-11-04),
15. 12459098 - Device (2025-11-04),
MAX CO., LTD is a leading global technology company specializing in the development and manufacture of innovative products. With a strong focus on research and development, we aim to create cutting-edge solutions for various industries including consumer electronics, automotive, telecommunications, and more. Our team of highly skilled professionals is dedicated to delivering top-quality products that incorporate the latest advancements in technology. Visit our website for more information about our wide range of offerings and to explore how MAX CO., LTD can help meet your technological needs.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Max Co., Ltd.
711 Patents

#141 in Tokyo

#289 in Japan

#1,399 in the World

Tokyo, JP
Tokyo, Japan

Max Co., Ltd.

Forward Citations = 8,284

323 inventors:

goldMedal Osamu Itagaki (57 out of 59 patents)

silverMedal Shinpei Sugihara (45 out of 48 patents)

bronzeMedal Toru Yoshie (40 out of 50 patents)

4.  Ichiro Kusakari (39 out of 46 patents)

5.  Futoshi Kameda (37 out of 39 patents)

Please report any incorrect information to [email protected]
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