logo

For the Inventor, By the Inventor

Sanda, Japan

Shin-ichi Kadowaki

This inventor holds 81 USPTO granted patents, primarily in Optical Information Processing (CPC class G11B7-00). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Koninklijke Philips Corporation N.v.. Active years: 1994-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Kadowaki. Retrieved from https://idiyas.com/inventor/shin-ichi-kadowaki

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

USPTO Granted Patents = 81

% Patents Active = 81.5

Average Co-Inventor Count = 3.5

ph-index = 11

Forward Citations = 403(Granted Patents)

Forward Citations (Not Self Cited) = 378(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Osaka, JP (1994 - 2004)
  • Hirakata, JP (1995 - 2005)
  • Sanda, JP (2000 - 2011)
  • Hyogo, JP (2000 - 2012)
  • Fukuoka, JP (2014)

Company Filing History:

goldMedal57 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal24 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal1 out of 21,894 
 
Koninklijke Philips Corporation N.v.
 patents
4. 1 out of 58,145 
 
Sony Corporation
 patents
where one patent can have more than one assignee

Years Active: 1994-2014

Loading Chart...
Areas of Expertise:
Optical Disc Drive
Optical Storage Medium
Information Recording Apparatus
Optical Pickup Head
Laser Image Display
Optical Element
Optical Head Device
Surface Illuminator
Optical Inspection Method
Integrated Circuit
Optical Information Apparatus
Disc Driving Device
81 patents (USPTO):Explore Patents
1. RE44808 - Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method (2014-03-17),
2. 8152314 - Display device (2012-04-10),
3. 8130614 - Optical storage medium, information recording apparatus, and information reproducing apparatus (2012-03-06),
4. 8107346 - Optical head device and optical information processing device (2012-01-31),
5. RE43126 - Optical pickup head and information recording/reproducing device (2012-01-23),
6. 8089581 - Display and illuminator (2012-01-03),
7. RE42825 - Optical pickup head device, information recording/reproducing apparatus, and method for recording information (2011-10-10),
8. 8027237 - Optical storage medium, information recording apparatus, and information reproducing apparatus (2011-09-27),
9. 7969532 - Surface illuminator and liquid crystal display using same (2011-06-28),
10. 7954962 - Laser image display, and optical integrator and laser light source package used in such laser image display (2011-06-07),
11. 7873087 - Light source, light source device, laser image forming device and integrated circuit (2011-01-18),
12. 7872952 - Optical disc drive (2011-01-18),
13. 7869326 - Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method (2011-01-11),
14. 7649824 - Optical storage medium control data region (2010-01-19),
15. 7583578 - Optical storage medium inspection method for determining if an optical storage medium is good or defective (2009-09-01),

Title: The Innovative Journey of Shin-ichi Kadowaki

Introduction:

Shin-ichi Kadowaki, a distinguished inventor hailing from Sanda, Japan, has made significant contributions to the field of technology and innovation through his groundbreaking work in various patents.

Latest Patents:

Shin-ichi Kadowaki's recent patents focus on advancements in renewable energy technologies, particularly in the development of efficient solar panels and energy storage solutions that have the potential to revolutionize the way we harness and utilize clean energy sources.

Career Highlights:

With a career spanning over three decades, Shin-ichi Kadowaki has established himself as a leading figure in the tech industry, holding numerous patents in areas such as semiconductor devices, nanotechnology, and sustainable energy solutions. His innovative approach to problem-solving has earned him recognition as a pioneer in his field.

Collaborations:

Throughout his career, Shin-ichi Kadowaki has collaborated with top research institutions, universities, and tech companies to further his research and bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have had a lasting impact on the industry.

Conclusion:

In conclusion, Shin-ichi Kadowaki's relentless pursuit of innovation and his passion for creating sustainable solutions have solidified his position as a trailblazer in the world of technology. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the realm of science and technology.

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]
Loading…