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For the Inventor, By the Inventor

Tokyo, Japan

Nippon Telecommunication Engineering Company

Calculating rank
USPTO Granted Patents = 8

Forward Citations = 60

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12 inventors (with patents filed for the assignee):

goldMedal Kiyomitsu Asano (7 out of 12 patents)

silverMedal Atsuo Sakaida (5 out of 84 patents)

bronzeMedal Toshikatsu Kondo (4 out of 7 patents)

4.  Masafumi Kawaura (2 out of 9 patents)

5.  Yasuji Chikaoka (2 out of 13 patents)

6.  Masao Jozuka (2 out of 3 patents)

7.  Hiroshi Iwata (2 out of 3 patents)

8.  Toshio Takahashi (1 out of 14 patents)

9.  Kishio Arita (1 out of 6 patents)

10.  Akio Miyoshi (1 out of 2 patents)

11.  Hajime Izumimori (1 out of 1 patent)

12.  Mitsushi Ishida (1 out of 1 patent)


8 patents:

1. 4652158 - Armature support device for torsion spring print head (1987-03-24),
2. 4634301 - Print head with torsion spring (1987-01-06),
3. 4618277 - Print head (1986-10-21),
4. 4571101 - Print head (1986-02-18),
5. 4439247 - Method for manufacture of high-strength high-electroconductivity copper (1984-03-27),
6. 4403875 - Armature support device of a print head (1983-09-13),
7. 4394093 - Support means for print wire (1983-07-19),
8. 4389128 - Print head for a dot matrix printer (1983-06-21),
Company Overview
Nippon Telecommunication Engineering Company (NTEC) is a leading provider of telecommunications engineering solutions in Japan. With decades of experience in the industry, NTEC offers a wide range of services including network design, construction, maintenance, and consulting. Their expertise and advanced technologies enable them to deliver reliable and innovative solutions to meet the evolving needs of their clients.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#2,152 in Tokyo

#5,050 in Japan

Tokyo, JP
Tokyo, Japan

Nippon Telecommunication Engineering Company

Forward Citations = 60

12 inventors:

goldMedal Kiyomitsu Asano (7 out of 12 patents)

silverMedal Atsuo Sakaida (5 out of 84 patents)

bronzeMedal Toshikatsu Kondo (4 out of 7 patents)

4.  Masafumi Kawaura (2 out of 9 patents)

5.  Yasuji Chikaoka (2 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Telecommunication Engineering Company. Retrieved from https://idiyas.com/company/nippon-telecommunication-engineering-company

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

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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