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For the Inventor, By the Inventor

Mito, Japan

Takashi Naitou

This inventor holds 23 USPTO granted patents, primarily in Optical Devices. Top assignees: Hitachi, Ltd., Hitachi Displays, Ltd., Adv Antest Corporation. Active years: 2002-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Naitou. Retrieved from https://idiyas.com/inventor/takashi-naitou

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

USPTO Granted Patents = 23

% Patents Active = 43.5

Average Co-Inventor Count = 4.6

ph-index = 8

Forward Citations = 128(Granted Patents)


Location History:

  • Hitachiota, JP (2002 - 2004)
  • Mito, JP (2004 - 2009)
  • Funabashi, JP (2008 - 2011)
  • Gunma, JP (2014)
  • Tokyo, JP (2007 - 2021)

Company Filing History:

goldMedal11 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal4 out of 1,207 
 
Hitachi Displays, Ltd.
 patents
bronzeMedal2 out of 2,280 
 
Adv Antest Corporation
 patents
4. 2 out of 1,238 
 
Panasonic Liquid Crystal Display Co., Ltd.
 patents
5. 1 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents
6. 1 out of 2,874 
 
Hitachi-High-Technologies Corporation
 patents
7. 4 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2021

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Areas of Expertise:
Double Glazing
Charged Particle Beam
Optical Switch
Display Apparatus
Magnetic Recording Disk
Heat Transfer Structure
Electronic Circuit Component
Information Recording Media
Connector Apparatus
Visual Display Device
Semiconductor Connection Substrate
Physical Quantity Measurement
23 patents (USPTO):Explore Patents
1. 10913677 - Double glazing and method for manufacturing same (2021-02-09),
2. 10788385 - Physical quantity measurement device, method for manufacturing same, and physical quantity measurement element (2020-09-29),
3. 10170273 - Charged particle beam device, and method of manufacturing component for charged particle beam device (2019-01-01),
4. 9793011 - Structure, electronic element module, heat exchanger, fuel rod, and fuel assembly (2017-10-17),
5. 8872535 - Connector attaching/detaching apparatus and test head (2014-10-28),
6. 8075961 - Display apparatus (2011-12-13),
7. 8071183 - Display apparatus (2011-12-06),
8. 7755269 - Spacer and image display panel using the same (2010-07-13),
9. 7586755 - Electronic circuit component (2009-09-08),
10. 7452489 - Conductive material, method of producing the same, visual display device, and glass spacer thereof (2008-11-18),
11. 7271605 - Burn-in apparatus (2007-09-18),
12. 7245577 - Optical information recording apparatus and optical information recording medium (2007-07-17),
13. 7198390 - Reflector, projective display and projector (2007-04-03),
14. 6933601 - Semiconductor connection substrate (2005-08-23),
15. 6870983 - Optical switch, element therefor, and optical switching method (2005-03-22),

Title: The Innovative Journey of Takashi Naitou

Introduction: Takashi Naitou is a renowned inventor hailing from Mito, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takashi Naitou holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Naitou has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancement.

Collaborations: Throughout his career, Takashi Naitou has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous breakthroughs in the industry.

Conclusion: Takashi Naitou's passion for innovation, coupled with his relentless drive to create a better future through technology, solidifies his position as a trailblazer in the world of inventions and patents.

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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