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For the Inventor, By the Inventor

Kyoto, Japan

Kaneo Watanabe

This inventor holds 15 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1987-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaneo Watanabe. Retrieved from https://idiyas.com/inventor/kaneo-watanabe

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

USPTO Granted Patents = 15

% Patents Active = 93.3

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 189(Granted Patents)


Location History:

  • Yawata, JP (1987 - 1989)
  • Hirakata, JP (1989)
  • Kyoto, JP (1988 - 1992)
  • Gifu, JP (1992)
  • Anpachi, JP (1992)
  • Bisai, JP (2006)

Company Filing History:

goldMedal15 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents

Years Active: 1987-2006

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15 patents (USPTO):Explore Patents
1. 7024513 - Controller and data processing system (2006-04-04),
2. 5097338 - Scanning type image sensor (1992-03-17),
3. 5093703 - Thin film transistor with 10-15% hydrogen content (1992-03-03),
4. 5085711 - Photovoltaic device (1992-02-04),
5. 4922218 - Photovoltaic device (1990-05-01),
6. 4922111 - Card type image reader with means for relieving bending stress (1990-05-01),
7. 4857115 - Photovoltaic device (1989-08-15),
8. 4843451 - Photovoltaic device with O and N doping (1989-06-27),
9. 4831429 - Transparent photo detector device (1989-05-16),
10. 4799968 - Photovoltaic device (1989-01-24),
11. 4781765 - Photovoltaic device (1988-11-01),
12. 4776894 - Photovoltaic device (1988-10-11),
13. 4755483 - Method for producing semiconductor device with p-type amorphous silicon (1988-07-05),
14. 4719123 - Method for fabricating periodically multilayered film (1988-01-12),
15. 4705912 - Photovoltaic device (1987-11-10),

Title: Kaneo Watanabe: Innovator in Controller and Image Sensor Technology

Introduction

Kaneo Watanabe is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, particularly in the development of controllers and image sensors. With a total of 15 patents to his name, Watanabe has established himself as a key figure in innovation.

Latest Patents

Watanabe's latest patents include a low-cost controller and a scanning type image sensor. The controller operates in accordance with firmware stored in memory and includes a data processing circuit that performs predetermined processing on data. It generates processed data and features a write wire connected to the memory, along with a terminal for outputting processed data. The controller also includes a selector for connecting the write wire and terminal to write firmware to the memory.

The scanning type image sensor consists of a photodiode array with photodiodes arranged in a linear line. Each photodiode is connected to analog switches that are sequentially turned on by a drive pulse. The design incorporates a parallel connection of P-channel and N-channel MOS-FETs, ensuring simultaneous operation in response to the same drive pulse. Additionally, a dummy switch composed of a complementary MOS-FET circuit is provided to cancel out switching noise at the output terminal.

Career Highlights

Kaneo Watanabe has had a successful career at Sanyo Electric Co., Ltd., where he has been instrumental in advancing technology through his innovative designs. His work has not only contributed to the company's success but has also impacted the broader field of electronics.

Collaborations

Watanabe has collaborated with notable coworkers, including Yukio Nakashima and Masayuki Iwamoto. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Kaneo Watanabe's contributions to the fields of controller and image sensor technology highlight his role as a leading inventor. His patents reflect a commitment to innovation and excellence in engineering.

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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