Seto, Japan

Asahi Intecc Co., Ltd.


USPTO Granted Patents = 201

% Expired Patents = 13.4


Trademarks = 106

Forward Citations = 2,238

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162 inventors (with patents filed for the assignee):

goldMedal Makoto Nishigishi (26 out of 29 patents)

silverMedal Tomihisa Kato (19 out of 21 patents)

bronzeMedal Naohiko Miyata (18 out of 18 patents)

4.  Yuta Kubo (14 out of 14 patents)

5.  Takeharu Katsurada (13 out of 13 patents)

6.  Osamu Katoh (10 out of 25 patents)

7.  Toshihiko Tsukamoto (9 out of 9 patents)

8.  Satoshi Nagano (9 out of 10 patents)

9.  Yukihiro Fuseya (8 out of 9 patents)

10.  Takayuki Hori (8 out of 9 patents)

11.  Fumiyoshi Oshima (8 out of 9 patents)

12.  Manabu Shimogami (8 out of 9 patents)

13.  Masashi Momota (8 out of 8 patents)

14.  Hideaki Maki (7 out of 7 patents)

15.  Nobuyoshi Watanabe (7 out of 19 patents)


Core Competencies:
Guide Wire
Dilator
Balloon Catheter
Ultrasound Catheter
Thrombus Aspiration
Light Irradiation
Measurement Apparatus
Human Body Simulation
Magnetic Sensor
Reentry Catheter
Multi-Lumen Tube
Catheter Coil

201 patents:

Company Overview
Asahi Intecc Co., Ltd., headquartered in Seto, Japan, specializes in advanced catheter technology, focusing on the development and manufacturing of medical devices that enhance minimally invasive procedures. The company is recognized for its innovative solutions in guide wires, dilators, balloon catheters, and ultrasound catheters, as well as thrombus aspiration technologies. With a commitment to improving patient outcomes, Asahi Intecc also explores cutting-edge applications in light irradiation and human body simulation, positioning itself as a leader in the medical device industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Asahi Intecc Co., Ltd. USPTO Patent Assignee Logo
201 Patents

#1 in Seto

#697 in Japan

#4,213 in the World

Seto, JP
Seto, Japan
Forward Citations = 2,238

162 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asahi Intecc Co., Ltd.. Retrieved from https://idiyas.com/company/asahi-intecc-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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