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For the Inventor, By the Inventor

Gunma, Japan

Koujiro Kameyama

This inventor holds 20 USPTO granted patents and 4 EPO patents, primarily in Semiconductor Manufacturing. Top assignees: Sanyo Electric Co., Ltd., Kanto Sanyo Semiconductors Co., Ltd., Sanyo Semiconductor Co., Ltd.. Active years: 2005-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koujiro Kameyama. Retrieved from https://idiyas.com/inventor/koujiro-kameyama

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

USPTO Granted Patents = 20

% Patents Active = 90.0

 

Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 105(Granted Patents)


Location History:

  • Ota, JP (2007 - 2012)
  • Gunma, JP (2005 - 2014)

Company Filing History:

goldMedal14 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal6 out of 39 
 
Kanto Sanyo Semiconductors Co., Ltd.
 patents
bronzeMedal5 out of 306 
 
Sanyo Semiconductor Co., Ltd.
 patents
4. 5 out of 19 
 
Sanyo Semiconductor Manufacturing Co., Ltd.
 patents
5. 5 out of 3,733 
 
Semiconductor Components Industries, LLC
 patents
6. 2 out of 467 
 
Fujitsu Microelectronics Limited
 patents
7. 2 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
8. 2 out of 36,718 
 
Nec Corporation
 patents
9. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2005-2014

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Areas of Expertise:
Semiconductor Device
Manufacturing Method
Optical Semiconductor
Plating Apparatus
Mask Formation
Via Hole
Resin-Sealed
Barrier Layer
Uneven Width
Inclined Cut Surface
Recycling Solutions
20 patents (USPTO):Explore Patents
1. 8669183 - Manufacturing method of semiconductor device (2014-03-11),
2. 8278213 - Semiconductor device and manufacturing method of the same (2012-10-02),
3. 8227901 - Mesa type semiconductor device and manufacturing method thereof (2012-07-24),
4. 8187949 - Semiconductor device and method of manufacturing the same (2012-05-29),
5. 8173543 - Method of forming hole in semiconductor device using mask (2012-05-08),
6. 8148788 - Semiconductor device and method of manufacturing the same (2012-04-03),
7. 8076755 - Semiconductor device and method of manufacturing the same (2011-12-13),
8. 7795115 - Method of manufacturing semiconductor device (2010-09-14),
9. 7772043 - Plating apparatus, plating method and manufacturing method for semiconductor device (2010-08-10),
10. 7750478 - Semiconductor device with via hole of uneven width (2010-07-06),
11. 7732925 - Semiconductor device and manufacturing method thereof (2010-06-08),
12. 7728438 - Optical semiconductor device and method of manufacturing the same (2010-06-01),
13. 7566588 - Semiconductor device with a resin-sealed optical semiconductor element (2009-07-28),
14. 7397128 - Semiconductor device and method of manufacturing the same (2008-07-08),
15. 7264997 - Semiconductor device including inclined cut surface and manufacturing method thereof (2007-09-04),

Title: Koujiro Kameyama: Pioneering Inventor from Gunma, Japan

Introduction: Koujiro Kameyama is a renowned inventor hailing from the picturesque prefecture of Gunma, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Koujiro Kameyama holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His most recent patents focus on enhancing efficiency in industrial processes and improving the quality of life for individuals through technological advancements.

Career Highlights: Throughout his illustrious career, Koujiro Kameyama has worked with leading tech companies and research institutions to bring his inventions to life. His innovative solutions have garnered international recognition and have been instrumental in shaping the future of technology.

Collaborations: Koujiro Kameyama has collaborated with top engineers, scientists, and designers from around the world to push the boundaries of innovation. His collaborative efforts have resulted in the development of cutting-edge products that have revolutionized various industries.

Conclusion: In conclusion, Koujiro Kameyama stands as a visionary inventor whose passion for innovation continues to inspire generations of inventors and technologists. His dedication to pushing the limits of technology and creating a better future for all is truly commendable.

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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