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For the Inventor, By the Inventor

Yokohama, Japan

Takahiro Kusano

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Kusano. Retrieved from https://idiyas.com/inventor/takahiro-kusano

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Kumagaya, JP (1989)
  • Saitama, JP (1993)
  • Saitama-ken, JP (1997)
  • Yokohama, JP (1997 - 2000)

Company Filing History:

goldMedal6 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1989-2000

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6 patents (USPTO):Explore Patents
1. 6148137 - Video tape reproducing apparatus capable of preventing influence of (2000-11-14),
2. 5703523 - Filter circuit (1997-12-30),
3. 5640211 - Luminance signal/color signal separator circuit (1997-06-17),
4. 5192884 - Active filter having reduced capacitor area but maintaining filter (1993-03-09),
5. 4851718 - Active filter type signal adjusting circuit (1989-07-25),
6. 4841179 - Phase equalizing active filter (1989-06-20),

Title: Takahiro Kusano: Innovator in Video Technology

Introduction

Takahiro Kusano is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of video technology, holding a total of 6 patents. His work focuses on enhancing video reproduction systems, making them more efficient and reliable.

Latest Patents

One of Kusano's latest patents is a video tape reproducing apparatus designed to prevent the influence of noise during playback. This innovative device includes a noise-bar period detection circuit that identifies noise bar periods in response to low-frequency carrier wave FM signals. The system outputs a noise-bar detection signal, allowing a reproduced-signal processing circuit to maintain normal voltage immediately before the noise bar period. This ensures a smooth restoration to a normal state after the noise bar period.

Another notable patent involves a sophisticated filter circuit. This circuit features a signal input terminal and a signal output terminal, incorporating both first and second buffers. The design includes a first resistor and a first capacitor connected to the first buffer, along with a second capacitor and a second resistor. The second buffer is also integrated into the circuit, enhancing the overall signal processing capabilities.

Career Highlights

Takahiro Kusano is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate and develop new technologies. His work has significantly impacted the video technology landscape, contributing to advancements that improve user experience and product reliability.

Collaborations

Kusano has collaborated with notable coworkers, including Hideyuki Hagino and Mitsumo Kawano. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Takahiro Kusano is a key figure in the realm of video technology, with a proven track record of innovation and collaboration. His contributions continue to shape the future of video reproduction systems, making them more efficient and user-friendly.

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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