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For the Inventor, By the Inventor

Hyogo, Japan

Yoshishige Takano

This inventor holds 30 USPTO granted patents, primarily in Aluminum Alloy Technology. Top assignees: Sumitomo Electric Industries, Limited, Honda Giken Kogyo Kabushiki Kaisha, Japan Atomic Energy Institute. Active years: 1993-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshishige Takano. Retrieved from https://idiyas.com/inventor/yoshishige-takano

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

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 11

Forward Citations = 351(Granted Patents)


Location History:

  • Hyogo-ken, JP (1996)
  • Hyogo, JP (1993 - 2001)
  • Kobe, JP (2003)
  • Itami, JP (1993 - 2005)

Company Filing History:

goldMedal27 out of 10,641 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal6 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 322 
 
Japan Atomic Energy Institute
 patents
4. 1 out of 373 
 
Japan Science and Technology Corporation
 patents
5. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2005

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Areas of Expertise:
Aluminum Alloy
Sintered Friction Material
Semiconductor Substrate
Heat Resisting Alloy
Powder Metallurgy
High Strength Alloy
Thermal Conductivity
Titanium Alloy
Drum Brake
Powder Forging
Composite Copper Alloy
Quadrupole Electrode
30 patents (USPTO):Explore Patents
1. 6974558 - Susbstrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2005-12-13),
2. 6534190 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2003-03-18),
3. 6533681 - Golf club head (2003-03-18),
4. 6388273 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2002-05-14),
5. 6231808 - Tough and heat resisting aluminum alloy (2001-05-15),
6. 6183874 - Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the same (2001-02-06),
7. 6159419 - ALN dispersed powder aluminum alloy and method of preparing the same (2000-12-12),
8. 6149737 - High strength high-toughness aluminum alloy and method of preparing the (2000-11-21),
9. 6068094 - Sintered friction material (2000-05-30),
10. 6042631 - ALN dispersed powder aluminum alloy and method of preparing the same (2000-03-28),
11. 5976214 - Slide member of sintered aluminum alloy and method of manufacturing the (1999-11-02),
12. 5975256 - Drum brake especially for a two-wheeled vehicle (1999-11-02),
13. 5972070 - Sintered friction material, composite copper alloy powder used therefor (1999-10-26),
14. 5922452 - Titanium and/or titanium alloy sintered friction material (1999-07-13),
15. 5828127 - Semiconductor substate with improved thermal conductivity (1998-10-27),

Title: **Yoshishige Takano: Innovator in Semiconductor and Golf Technology**

Introduction

Yoshishige Takano, a distinguished inventor based in Hyogo, Japan, has made significant contributions to the fields of semiconductor technology and sports equipment, particularly golf clubs. With an impressive portfolio of 30 patents, Takano continues to push the boundaries of innovation.

Latest Patents

Takano's recent patents highlight his expertise in substrate materials for semiconductor devices. One of his groundbreaking inventions includes a substrate material made of an aluminum/silicon carbide composite alloy, designed to exhibit a thermal conductivity of 100 W/m·K or higher and a low thermal expansion coefficient. This lightweight and compositionally homogeneous material incorporates silicon carbide particles, ensuring uniformity in concentration across the alloy. Another noteworthy patent involves a golf club head made from a unique alloy, meticulously designed to optimize performance by combining multiple metallic elements with specific attributes.

Career Highlights

Throughout his career, Yoshishige Takano has been associated with esteemed companies such as Sumitomo Electric Industries, Limited and Honda Giken Kogyo Kabushiki Kaisha. His work at these prominent organizations has allowed him to refine his innovative ideas and bring new technologies to market.

Collaborations

Takano's collaborative efforts with colleagues like Katsuyoshi Kondoh and Toshihiko Kaji have further enriched his research and development pursuits. Their combined expertise has resulted in advancements that benefit both the semiconductor industry and sports equipment manufacturing.

Conclusion

Yoshishige Takano's dedication to innovation is reflected in his extensive patent portfolio and collaborative work. As he continues to develop cutting-edge technologies, his contributions will undoubtedly leave a lasting impact in both the semiconductor and sports sectors, showcasing the importance of research and innovation in enhancing everyday products.

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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