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For the Inventor, By the Inventor

Hachioji, Japan

Akihiko Itami

This inventor holds 61 USPTO granted patents and 1 EPO patent, primarily in Photoelectric Conversion (CPC class 430 ). Top assignees: Konica Corporation, Konica Minolta Business Technologies, Inc., Konica-Minolta Holdings, Inc.. Active years: 1991-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Itami. Retrieved from https://idiyas.com/inventor/akihiko-itami

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

USPTO Granted Patents = 61

% Patents Active = 72.1


Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 244(Granted Patents)

Forward Citations (Not Self Cited) = 226(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hino, JP (1991 - 1998)
  • Hachioji, JP (1993 - 2011)
  • Tokyo, JP (2003 - 2014)

Company Filing History:

goldMedal34 out of 3,106 
 
Konica Corporation
 patents
silverMedal24 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents
bronzeMedal2 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents
4. 1 out of 3 
 
Konica Minolta Technosearch Co., Ltd.
 patents

Years Active: 1991-2014

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Areas of Expertise:
Photoelectric Conversion Element
Solar Cell
Electrophotographic Photoreceptor
Image Forming Method
Organic Photoreceptor
Image Forming Apparatus
Process Cartridge
Electrostatic Image Developing Toner
Photoconductor
Image Carrier
Image Processing
61 patents (USPTO):Explore Patents
1. 8668846 - Photoelectric conversion element and solar cell (2014-03-11),
2. 8471143 - Photoelectric conversion element and solar cell (2013-06-25),
3. 8410356 - Photoelectric conversion element and solar cell (2013-04-02),
4. 8395041 - Photoelectric conversion element and solor cell (2013-03-12),
5. 8247687 - Photoelectric conversion element and solar cell (2012-08-21),
6. 8242355 - Photoelectric conversion element and solar cell (2012-08-14),
7. 8241824 - Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge (2012-08-14),
8. 8039741 - Photoelectric conversion element and solar cell (2011-10-18),
9. 8029955 - Electrophotographic photoreceptor and image forming method (2011-10-04),
10. 7947898 - Photoelectric conversion element and solar cell (2011-05-24),
11. 7943848 - Photoelectric conversion element, method of manufacturing the same and solar cell (2011-05-17),
12. 7897312 - Image forming method (2011-03-01),
13. 7851118 - Image forming method, image forming apparatus and organic photoreceptor (2010-12-14),
14. 7846626 - Image forming method and image forming apparatus (2010-12-07),
15. 7482106 - Image forming method and image forming apparatus (2009-01-27),

Title: Akihiko Itami - Pioneering Japanese Inventor

Introduction: Akihiko Itami is a renowned male inventor hailing from Hachioji, Japan, known for his groundbreaking contributions to the field of innovation.

Latest Patents: Akihiko Itami holds several patents in various technological domains, showcasing his continuous commitment to pushing the boundaries of invention.

Career Highlights: Throughout his illustrious career, Akihiko Itami has consistently demonstrated a knack for developing cutting-edge solutions that have revolutionized industries and improved the lives of many.

Collaborations: Akihiko Itami has collaborated with leading research institutions, universities, and innovative companies, fostering a culture of creativity and excellence in the realm of inventions.

Conclusion: Akihiko Itami stands as a beacon of innovation in Japan, inspiring future generations of inventors to think boldly and create solutions that shape the world around us.

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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