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For the Inventor, By the Inventor

Chiba, Japan

Miyachi Technos Corporation

Calculating rank
USPTO Granted Patents = 50

% Expired Patents = 10.0


Trademarks = 2

Forward Citations = 456

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43 inventors (with patents filed for the assignee):

goldMedal Kyoji Moro (6 out of 6 patents)

silverMedal Takahiro Uchida (6 out of 7 patents)

bronzeMedal Kouji Kawamura (5 out of 5 patents)

4.  Yasushi Matsuda (4 out of 5 patents)

5.  Mikio Watanabe (4 out of 4 patents)

6.  Takashi Jochi (4 out of 4 patents)

7.  Hiroshi Shimada (4 out of 4 patents)

8.  Sakae Ishikawa (4 out of 4 patents)

9.  Hidenori Shimada (3 out of 4 patents)

10.  Shinichi Nakayama (3 out of 4 patents)

11.  Shin-ichi Nakayama (3 out of 3 patents)

12.  Haruki Sasaki (3 out of 3 patents)

13.  Takahiro Nagashima (2 out of 4 patents)

14.  Ren Mukai (2 out of 2 patents)

15.  Shigeyuki Hiiro (2 out of 2 patents)


Core Competencies:
Laser Beam Processing
Fiber Laser
Laser Welding
Resistance Welding
Reflow Soldering
Laser Marking
Power Supply Apparatus
Monitoring Systems
Optical Fiber Connector
Inverter Control
Harmonic Pulse Laser
Current Detection

50 patents:

1. 7489711 - Laser beam processing apparatus (2009-02-10),
2. 7436863 - Fiber laser beam processing apparatus (2008-10-14),
3. 7430225 - Fiber laser beam processing apparatus (2008-09-30),
4. 7349451 - Harmonic pulse laser apparatus, and method for generating harmonic pulse laser beams (2008-03-25),
5. 7259352 - Laser welding method and laser welding device (2007-08-21),
6. 7129438 - Laser weld monitor (2006-10-31),
7. 6552293 - Metallic members joining method and reflow soldering method (2003-04-22),
8. 6486456 - Fusing processing method (2002-11-26),
9. 6459065 - Resistance welding power supply apparatus (2002-10-01),
10. 6455802 - Resistance welding power supply apparatus (2002-09-24),
11. 6423950 - Reflow soldering apparatus (2002-07-23),
12. 6385218 - Laser processing apparatus (2002-05-07),
13. 6355905 - Laser processing apparatus (2002-03-12),
14. 6330258 - Laser apparatus (2001-12-11),
15. 6326580 - Joining apparatus (2001-12-04),
Company Overview
Miyachi Technos Corporation, headquartered in Chiba, Japan, specializes in advanced laser processing technology. The company develops and manufactures a range of solutions including laser beam processing systems, fiber lasers, and equipment for laser welding and resistance welding. Additionally, Miyachi Technos offers reflow soldering and laser marking technologies, alongside power supply apparatus and monitoring systems. Their innovations cater to various industries, enhancing precision and efficiency in manufacturing processes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

50 Patents

#22 in Chiba

#1,711 in Japan

#14,028 in the World

Chiba, JP
Chiba, Japan

Miyachi Technos Corporation

Forward Citations = 456

43 inventors:

goldMedal Kyoji Moro (6 out of 6 patents)

silverMedal Takahiro Uchida (6 out of 7 patents)

bronzeMedal Kouji Kawamura (5 out of 5 patents)

4.  Yasushi Matsuda (4 out of 5 patents)

5.  Mikio Watanabe (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Miyachi Technos Corporation. Retrieved from https://idiyas.com/company/miyachi-technos

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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