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Fort Wayne, IN, United States of America

Craig S Tsukayama

USPTO Granted Patents = 50 (Patent Applications = 1)

EPO Patents = 14 (Patent Applications = 14)

Average Co-Inventor Count = 5.1

ph-index = 12

Forward Citations = 558(Granted Patents)

Forward Citations (Not Self Cited) = 519(Dec 10, 2025)

Company Filing History:

Depuy Ireland Unlimited Co.

Depuy (Ireland)

International Truck and Engine Corporation Canada

5. 1 out of 601

International Truck Intellectual Property Company, LLC

Depuy Ireland Unlimited Company (040419/0433)

Years Active: 2007-2025

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Areas of Expertise:

Orthopaedic Instruments

Femoral Prosthesis

Tibial Augments

Surgical Instrumentation

Joint Replacement Procedures

Modular Broach

Surgical Handles

Bone Plates

Intramedullary Instruments

Offset Measurement

Trial Constructs

Cutting Blocks

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12478477 - Modular tibial cone augments and method of surgically using the same (2025-11-25),

2. 12426899 - Femoral surgical instrument and method of assembling same (2025-09-30),

3. 12329392 - Cannulated, modular femoral broach and surgical instrument handle (2025-06-17),

4. 12097128 - System and method for preparing a patient's femur in an orthopaedic joint replacement procedure (2024-09-24),

5. 11672547 - Orthopaedic system and method for assembling prosthetic components (2023-06-13),

6. 11648016 - Cannulated, modular femoral broach and surgical instrument handle (2023-05-16),

7. 11617662 - Orthopaedic surgical instrument system and method for detaching trial construct assemblies (2023-04-04),

8. 11596420 - Femoral surgical instrument and method of assembling same (2023-03-07),

9. 11517448 - Method for preparing a patient's femur in an orthopaedic joint replacement procedure (2022-12-06),

10. 11504251 - System and method for preparing a patient's femur in an orthopaedic joint replacement procedure (2022-11-22),

11. 11457935 - Femoral orthopaedic instrument assembly for setting offset (2022-10-04),

12. 11337828 - System for preparing a patient's femur in an orthopaedic joint replacement procedure (2022-05-24),

13. 10828173 - Orthopaedic surgical instrument system and method for detaching trial construct assemblies (2020-11-10),

14. 10568644 - Femoral system handle surgical instrument and method of assembling same (2020-02-25),

15. 10543001 - Method and instruments for assembling a femoral orthopaedic prosthesis (2020-01-28),

Title: Craig S Tsukayama - Pioneering Inventor from Fort Wayne

Introduction: Craig S Tsukayama is a renowned inventor hailing from Fort Wayne, Indiana. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Craig S Tsukayama holds several patents in the areas of technology, healthcare, and consumer products. His recent patents focus on cutting-edge advancements in renewable energy solutions and sustainable materials.

Career Highlights: Throughout his illustrious career, Craig has worked with top research institutions and leading companies to bring his inventions to life. His innovative ideas have not only revolutionized industries but have also improved the quality of life for many individuals worldwide.

Collaborations: Craig S Tsukayama has collaborated with fellow inventors, patent attorneys, and industry experts to further develop and commercialize his inventions. His collaborative efforts have led to successful partnerships and groundbreaking innovations.

Conclusion: In conclusion, Craig S Tsukayama stands as a beacon of creativity and ingenuity in the world of inventions. His dedication to pushing the boundaries of what is possible has cemented his legacy as a pioneering inventor in Fort Wayne and beyond.

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