logo

For the Inventor, By the Inventor

Tokyo, Japan

Yuji Kakuta

This inventor holds 10 USPTO granted patents. Top assignee: Nec Corporation. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Kakuta. Retrieved from https://idiyas.com/inventor/yuji-kakuta

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

USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 82(Granted Patents)


Company Filing History:

goldMedal10 out of 36,684 
 
Nec Corporation
 patents

Years Active: 2000-2002

Loading Chart...
10 patents (USPTO):Explore Patents
1. 6501335 - Semiconductor circuit with a stabilized gain slope (2002-12-31),
2. 6476679 - Semiconductor circuit with a stabilized gain slope (2002-11-05),
3. 6437634 - Semiconductor circuit in which distortion caused by change in ambient temperature is compensated (2002-08-20),
4. 6388527 - Semiconductor circuit with a stabilized gain slope (2002-05-14),
5. 6313706 - Semiconductor circuit with a stabilized gain slope (2001-11-06),
6. 6278313 - Semiconductor circuit in which distortion caused by changes in ambient temperature is compensated (2001-08-21),
7. 6147557 - Semiconductor circuit compensating for changes in gain slope of the (2000-11-14),
8. 6111465 - Amplifying unit comprising an input transformer capable of contributing (2000-08-29),
9. 6028487 - Negative-feedback amplifier circuit capable of independently controlling (2000-02-22),
10. 6011438 - Push-pull wideband semiconductor amplifier (2000-01-04),

Title: Innovations of Yuji Kakuta

Introduction

Yuji Kakuta is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing circuit performance while maintaining efficiency and simplicity.

Latest Patents

One of Kakuta's latest patents is a semiconductor circuit designed to achieve a stabilized gain slope. This innovation allows for a stabilized gain slope without increasing circuit scale or requiring additional time or care for impedance correction. The design incorporates a resonant circuit made up of a capacitor and an inductor, positioned in an output stage outside a feedback loop. This configuration enables peaking at a specific frequency and achieves a desired gain slope of, for example, 1 dB or more.

Career Highlights

Kakuta has had a successful career at NEC Corporation, where he has been instrumental in developing advanced semiconductor technologies. His expertise in circuit design has led to numerous innovations that have improved the performance of electronic devices.

Collaborations

Throughout his career, Yuji Kakuta has collaborated with notable colleagues, including Yoshiaki Fukasawa and Yuichi Taguchi. These partnerships have fostered a creative environment that has contributed to the advancement of their projects.

Conclusion

Yuji Kakuta's contributions to semiconductor technology exemplify the impact of innovative thinking in the field. His patents reflect a commitment to enhancing circuit performance while ensuring efficiency. 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]
Loading…