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For the Inventor, By the Inventor

Kawagoe, Japan

Kenichi Takahashi

This inventor holds 16 USPTO granted patents, primarily in Optical Disc Technology. Top assignees: Pioneer Electronic Corporation, Pioneer Corporation, Tohoku Pioneer Corporation. Active years: 1988-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Takahashi. Retrieved from https://idiyas.com/inventor/kenichi-takahashi-jte0ld47

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 81.3

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 81(Granted Patents)


Location History:

  • Saitama-ken, JP (1997)
  • Kawagoe, JP (2000 - 2005)
  • Saitama, JP (1988 - 2010)
  • Yamagata-ken, JP (2010 - 2015)

Company Filing History:

goldMedal7 out of 2,861 
 
Pioneer Electronic Corporation
 patents
silverMedal5 out of 2,680 
 
Pioneer Corporation
 patents
bronzeMedal2 out of 294 
 
Tohoku Pioneer Corporation
 patents
4. 1 out of 2,004 
 
Citizen Watch Company, Ltd.
 patents
5. 1 out of 695 
 
Fujinon Corporation
 patents

Years Active: 1988-2015

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Areas of Expertise:
Organic EL Panel
Optical Disc Player
Servo Control
Focusing Control
Error Signal Extraction
Multilayer Recording
Disc Reproduction
Eccentricity Measurement
Film Layer Overlap
Dropout Detection
Carriage Control
Disk Support Mechanism
16 patents (USPTO):Explore Patents
1. 9048202 - Organic EL panel (2015-06-02),
2. 7792366 - Method of measuring amount of eccentricity (2010-09-07),
3. 7659660 - Organic EL panel having film layers with overlap deviations (2010-02-09),
4. 6952387 - Optical disk playing apparatus and method for discriminating optical disk (2005-10-04),
5. 6879554 - Disc player capable of reproducing a partially recorded disc (2005-04-12),
6. 6760018 - Circuit and method for driving liquid crystal display device (2004-07-06),
7. 6646962 - Apparatus for detecting dropout, an error signal extracting unit, and unit for identifying type of dropout in an optical pickup (2003-11-11),
8. 6600705 - Method of and apparatus for setting servo adjustment value, reproducing information and recording information under servo control using servo adjustment value (2003-07-29),
9. 6560173 - Servo control apparatus for optical disc player (2003-05-06),
10. 6256273 - Focusing control apparatus for optimally directing light onto a recording surface (2001-07-03),
11. 6246646 - Focus control apparatus for multilayer optical recording medium (2001-06-12),
12. 6151280 - Focus jump control apparatus of a player for multilayer recording disc (2000-11-21),
13. 6134196 - Carriage controller for multi-layer disc (2000-10-17),
14. 6091680 - Focus control apparatus (2000-07-18),
15. 5617381 - Reproducing system for automatically reproducing optical discs (1997-04-01),

Title: Kenichi Takahashi: Pioneering Inventor from Kawagoe

Introduction: Kenichi Takahashi is a renowned inventor hailing from Kawagoe, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenichi Takahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kenichi Takahashi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Kenichi Takahashi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kenichi Takahashi's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer 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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