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For the Inventor, By the Inventor

Yokohama, Japan

Hiroaki Kukita

This inventor holds 9 USPTO granted patents. Top assignee: J.s.t.mfg. Co.,ltd.. Active years: 2003-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Kukita. Retrieved from https://idiyas.com/inventor/hiroaki-kukita

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

USPTO Granted Patents = 9

% Patents Active = 11.1

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Kanagawa, JP (2005)
  • Yokohama, JP (2003 - 2007)

Company Filing History:

goldMedal9 out of 459 
 
J.s.t.mfg. Co.,ltd.
 patents

Years Active: 2003-2007

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9 patents (USPTO):Explore Patents
1. 7204715 - Coaxial connector (2007-04-17),
2. 7064626 - Electrical connector (2006-06-20),
3. 6947011 - Connector unit (2005-09-20),
4. 6805595 - Contact for PGA and PGA socket (2004-10-19),
5. 6733320 - Contact for PGA and PGA socket (2004-05-11),
6. 6676432 - PGA socket (2004-01-13),
7. 6676431 - PGA socket and contact (2004-01-13),
8. 6670552 - Housing and coaxial connector having the same (2003-12-30),
9. 6589081 - Electrical connector (2003-07-08),

Title: Innovations by Hiroaki Kukita

Introduction

Hiroaki Kukita is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electrical connectors, holding a total of nine patents. His work focuses on enhancing the performance and efficiency of coaxial and board-to-board connectors.

Latest Patents

One of his latest patents is for a coaxial connector. This innovative connector comprises a contact that is electrically connected with the core of a coaxial cable, a shell that is electrically connected with the shield of the cable, and a housing that supports and insulates the contact from the shell. The capacitance between the contact and the core, along with an insulator exposed out of the shield, is adjusted by a capacitance adjustment plate. This design ensures that the coaxial cable maintains a characteristic impedance of a predetermined value.

Another notable patent is for a board-to-board electrical connector. This connector is designed so that when two connectors are fitted together, capacitive coupling plates are brought into a state where they partly confront each other, with a space in between. The coupling capacitance between these plates is adjustable by modifying the area formed by the confronting portions and the distance between them. This construction allows for a board-to-board electrical connector that achieves a specified band-pass characteristic.

Career Highlights

Hiroaki Kukita has been instrumental in advancing connector technology through his innovative designs. His work at J.S.T. Mfg. Co., Ltd. has positioned him as a key figure in the industry. His patents reflect a deep understanding of electrical engineering and a commitment to improving connectivity solutions.

Collaborations

Hiroaki has collaborated with notable coworkers such as Yoshifumi Nishida and Hirofumi Yamagata. Their combined expertise has contributed to the successful development of advanced electrical connectors.

Conclusion

Hiroaki Kukita's contributions to the field of electrical connectors are significant and impactful. His innovative patents demonstrate his expertise and commitment to enhancing technology in this area. His work continues to influence the industry and pave the way for future advancements.

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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