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For the Inventor, By the Inventor

Tokyo, Japan

Kiyotaka Amano

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Sony Corporation. Active years: 2008-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Amano. Retrieved from https://idiyas.com/inventor/kiyotaka-amano

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

USPTO Granted Patents = 11 

% Patents Active = 54.5

Average Co-Inventor Count = 4.9

ph-index = 5

Forward Citations = 67(Granted Patents)


Company Filing History:

goldMedal11 out of 58,145 
 
Sony Corporation
 patents

Years Active: 2008-2020

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11 patents (USPTO):Explore Patents
1. 10547318 - DA converter, AD converter, and semiconductor device (2020-01-28),
2. 9882574 - DA converter, AD converter, and semiconductor device (2018-01-30),
3. 9264057 - DA converter, AD converter, and semiconductor device (2016-02-16),
4. 8674865 - DA converter, AD converter, and semiconductor device (2014-03-18),
5. 8339300 - Digital-to-analog converter, analog-to-digital converter, and semiconductor device (2012-12-25),
6. 7948415 - DA converter, AD converter, and semiconductor device (2011-05-24),
7. 7936294 - Digital-to-analog converter, analog-to-digital converter, and semiconductor device (2011-05-03),
8. 7750836 - Solid-state imaging device, method of driving solid-state imaging device and camera (2010-07-06),
9. 7522082 - Digital-to-analog converter, analog-to-digital converter, and semiconductor device (2009-04-21),
10. 7423570 - DA converter, AD converter, and semiconductor device (2008-09-09),
11. 7324033 - Digital-to-analog converter, analog-to-digital converter, and semiconductor device (2008-01-29),

Title: Kiyotaka Amano: Innovator in Semiconductor Technology

Introduction

Kiyotaka Amano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities of digital-to-analog converters and related devices.

Latest Patents

Amano's latest patents include innovations in DA converters, AD converters, and semiconductor devices. One of his notable inventions is a DA converter that features a first DA conversion section for obtaining an analog output signal based on a digital input signal value. Additionally, it includes a second DA conversion section that generates an analog gain control output signal according to a digital gain control input signal value. The gain control of the analog output signal produced by the first DA conversion section is managed based on the gain control output signal from the second DA conversion section.

Career Highlights

Kiyotaka Amano has built a successful career at Sony Corporation, where he has been able to apply his expertise in semiconductor technology. His innovative approach has led to the development of advanced devices that enhance audio and visual experiences for consumers.

Collaborations

Amano has collaborated with notable colleagues such as Noriyuki Fukushima and Yoshinori Muramatsu. Their combined efforts have contributed to the success of various projects within the semiconductor field.

Conclusion

Kiyotaka Amano's contributions to semiconductor technology and his innovative patents have established him as a key figure in the industry. His work continues to influence advancements in digital signal processing and related technologies.

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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