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For the Inventor, By the Inventor

Kanagawa, Japan

Taku Amada

This inventor holds 30 USPTO granted patents and 2 published patent applications, primarily in Optical Scanning Technology. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taku Amada. Retrieved from https://idiyas.com/inventor/taku-amada

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

USPTO Granted Patents = 30 

% Patents Active = 26.7

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 311(Granted Patents)


Location History:

  • Yokohama, JP (2004 - 2008)
  • Kanagawa, JP (1999 - 2015)
  • Yamato, JP (2010 - 2016)

Company Filing History:

goldMedal30 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 1999-2016

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Areas of Expertise:
Optical Scanning Device
Image Forming Apparatus
Light Source Unit
Multi-Beam Scanning
Phase Modulation
Liquid Crystal Element
Scan-Line Control
Flow Guide
Optical Element Adjustment
Holding Mechanism
Illuminant Apparatus
Beam Positioning
30 patents (USPTO):Explore Patents
1. 9228825 - Positional change measurement device, positional change measurement method, and image forming apparatus (2016-01-05),
2. 8928716 - Optical scanning device and image forming apparatus in which a plurality of scanning optical systems except one include a reflecting mirror (2015-01-06),
3. 8908001 - Optical scanning device and image forming apparatus (2014-12-09),
4. 8593497 - Flow guide for optical scanning device and image forming apparatus (2013-11-26),
5. 8270053 - Holding mechanism for long length optical element, optical scanning device, and image forming device (2012-09-18),
6. 8228583 - Optical scanning device and image forming apparatus (2012-07-24),
7. 8217978 - Optical scanning apparatus, an image formation apparatus, and a phase modulation method (2012-07-10),
8. 8174747 - Optical scanning apparatus and image forming apparatus (2012-05-08),
9. RE42865 - Image forming system employing effective optical scan-line control device (2011-10-24),
10. 8031362 - Optical scanning device, image forming apparatus, and liquid crystal element (2011-10-04),
11. 7936492 - Light source device, optical scanning device, and image forming apparatus (2011-05-03),
12. 7800641 - Light source unit, optical scan apparatus, and image formation apparatus (2010-09-21),
13. 7777774 - Image forming system employing effective optical scan-line control device (2010-08-17),
14. 7719737 - Optical scanning device, image forming apparatus and liquid crystal device driving method (2010-05-18),
15. 7710445 - Light source unit, optical scan apparatus, and image formation apparatus (2010-05-04),

Title: Taku Amada: Pioneering Inventor from Kanagawa, JP

Introduction: Taku Amada is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Taku Amada holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Taku Amada has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Taku Amada has collaborated with top engineers, scientists, and inventors globally, fostering a culture of innovation and knowledge exchange.

Conclusion: Taku Amada's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions.

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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