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For the Inventor, By the Inventor

Tokyo, Japan

Noriaki Nagashima

This inventor holds 10 USPTO granted patents and 1 published patent application, plus 6 CIPO patents. Top assignees: Nec Corporation, Nippon Telegraph and Telephone Corporation, Matsushita Communication Industrial Co., Ltd.. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Nagashima. Retrieved from https://idiyas.com/inventor/noriaki-nagashima

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

USPTO Granted Patents = 10 

% Patents Active = 100.0


Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 239(Granted Patents)


Location History:

  • Kawasaki, JP (1989)
  • Tokyo, JP (1989 - 1997)
  • Shizuoka, JP (2001 - 2004)

Company Filing History:

goldMedal10 out of 36,718 
 
Nec Corporation
 patents
silverMedal3 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
bronzeMedal1 out of 10 
 
Matsushita Communication Industrial Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1989-2004

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10 patents (USPTO):Explore Patents
1. 6704379 - Intermittent receiving system (2004-03-09),
2. 6327481 - Apparatus for and method of antenna-switched diversity reception (2001-12-04),
3. 5671228 - System for detecting non-coincidence of codes (1997-09-23),
4. 5463645 - System for detecting non-coincidence of codes (1995-10-31),
5. 5400392 - Location registration system enabling a radio telephone set to (1995-03-21),
6. 5363428 - Dynamic channel assignment cordless telecommunication network (1994-11-08),
7. 5349632 - Cordless telecommunication network with dynamically assigned unique (1994-09-20),
8. 5323446 - Digital cellular switching system with means for securing uninterrupted (1994-06-21),
9. 4879740 - Wide area cordless telephone system having means for avoiding double (1989-11-07),
10. 4852148 - Radio telephone system (1989-07-25),

Title: The Innovative Mind of Noriaki Nagashima

Introduction: Noriaki Nagashima is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nagashima holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible.

Career Highlights: With a career spanning over two decades, Nagashima has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

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

Conclusion: Noriaki Nagashima's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to dream big and think outside the box.

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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