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For the Inventor, By the Inventor

Kobe, Japan

Masao Takami

This inventor holds 12 USPTO granted patents. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1989-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Takami. Retrieved from https://idiyas.com/inventor/masao-takami

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 83.3

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 130(Granted Patents)


Company Filing History:

goldMedal12 out of 4,544 
 
Sumitomo Rubber Industries Limited
 patents

Years Active: 1989-2007

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12 patents (USPTO):Explore Patents
1. 7204290 - Apparatus for removing cover of golf ball from core (2007-04-17),
2. 6833098 - Method of removing cover of golf ball from core (2004-12-21),
3. 5288352 - Bead locking apparatus for green tire building machine and bead locking (1994-02-22),
4. 5248357 - Process for assembling a green tire (1993-09-28),
5. 5223074 - Bead locking apparatus for green tire building machine (1993-06-29),
6. 5115659 - Process for producing component for tire and apparatus therefor (1992-05-26),
7. 5074346 - Tire grooving apparatus (1991-12-24),
8. 5067539 - Method for correcting type deflection in tire grooving and apparatus (1991-11-26),
9. 5065804 - Cutter supporting unit for tire grooving apparatus (1991-11-19),
10. 5032198 - Method for manufacturing an assembly of a belt, a band, and a tread (1991-07-16),
11. 5005628 - Method for correcting tire deflection in tire grooving and apparatus (1991-04-09),
12. 4817697 - Apparatus for grooving tires (1989-04-04),

Title: The Innovative Contributions of Masao Takami

Introduction

Masao Takami is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of golf ball technology, holding a total of 12 patents. His work focuses on innovative methods for recycling golf balls, which has implications for both the environment and the sports industry.

Latest Patents

Among his latest inventions is an apparatus for removing the cover of a golf ball from its core. This cover peeling machine features a pair of rolls that have an almost conical shape. Both rolls rotate in a reverse direction, with the inward rotation allowing a golf ball to be positioned close to the tip of the roll. The design ensures that the clip portion of the golf ball can be easily bitten between the rolls. As the rolls rotate, the cover is effectively peeled away from the core. Additionally, a groove on the surface of the roll prevents slipping, ensuring a smooth operation. After the cover is removed, both the cover and the core can be recycled separately, promoting sustainability in the industry.

Career Highlights

Masao Takami is associated with Sumitomo Rubber Industries Limited, where he has been instrumental in developing innovative technologies related to golf balls. His expertise in this niche has positioned him as a key figure in the advancement of golf ball recycling methods.

Collaborations

Throughout his career, Takami has collaborated with notable colleagues such as Tadahiko Tamura and Yoshinobu Miyanaga. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masao Takami's contributions to golf ball technology and recycling are noteworthy. His inventions not only enhance the performance of golf balls but also promote environmental sustainability. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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