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For the Inventor, By the Inventor

Chichibu, Japan

Satoshi Watanabe

This inventor holds 10 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Canon Denshi Kabushiki Kaisha, Cannon Kabushiki Kaisha. Active years: 1977-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Watanabe. Retrieved from https://idiyas.com/inventor/satoshi-watanabe-ud6h7

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 = 100.0

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 53(Granted Patents)


Location History:

  • Inagi, JA (1977)
  • Inagi, JP (1978 - 1979)
  • Chichibu, JP (1984 - 1989)

Company Filing History:

goldMedal9 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal5 out of 318 
 
Canon Denshi Kabushiki Kaisha
 patents
bronzeMedal1 out of 31 
 
Cannon Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1977-1989

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10 patents (USPTO):Explore Patents
1. 4881833 - Drive mechanism for a small-sized printer (1989-11-21),
2. 4589787 - Printer with rotatable print band (1986-05-20),
3. 4494885 - Compact printer (1985-01-22),
4. 4484520 - Compact printer with clutch (1984-11-27),
5. 4458589 - Compact printer having a typefont belt with a type-free portion (1984-07-10),
6. 4179206 - Single lens reflex camera with electromechanically initiated diaphragm (1979-12-18),
7. 4129877 - Photographic camera having electromagnetic operation control (1978-12-12),
8. 4062028 - Single reflex camera (1977-12-06),
9. 4044455 - Method of making a printing hammer unit (1977-08-30),
10. 4020433 - Release type electromagnetic device (1977-04-26),

Title: Satoshi Watanabe: Innovator in Printer Technology

Introduction

Satoshi Watanabe is a notable inventor based in Chichibu, Japan. He has made significant contributions to the field of printing technology, holding a total of 10 patents. His innovative designs have paved the way for advancements in small-sized printers.

Latest Patents

Watanabe's latest patents include a drive mechanism for a small-sized printer. This invention allows for a changeable direction in which the hammer is moved, enabling printing in different positions. Additionally, he has developed a printer with a rotatable print band, which also features a hammer mechanism along with a battery or motor mounted in the type ring, contributing to the miniaturization of the apparatus.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies such as Canon Kabushiki Kaisha and Canon Denshi Kabushiki Kaisha. His experience in these organizations has greatly influenced his innovative approach to printer technology.

Collaborations

Watanabe has collaborated with several talented individuals, including Masanori Uchidoi and Hideaki Miyakawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Satoshi Watanabe's contributions to printer technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of printing devices today.

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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