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USPTO Data Jan 1 1976 - Oct 27 2026
7 Patents
#2,290 in Tokyo
#5,462 in Japan
Asahi Kasei Electronics Co., Ltd.
Forward Citations = 33
14 inventors:
Asahi Kasei Electronics Co., Ltd.
Calculating rank
% Expired Patents = 28.6
Forward Citations = 33
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14 inventors (with patents filed for the assignee):
Toshinori Takatsuka (2 out of 10 patents)
Toshiaki Fukunaka (2 out of 2 patents)
Takayuki Watanabe (1 out of 3 patents)
4. Yoshihiko Shibata (1 out of 7 patents)
5. Tsuyoshi Ujihara (1 out of 1 patent)
6. Takashi Yoshida (1 out of 1 patent)
7. Akihiko Oyama (1 out of 1 patent)
8. Masahiro Nakamura (1 out of 1 patent)
9. Akiko Mino (1 out of 1 patent)
10. Atsushi Yamamoto (1 out of 2 patents)
11. Kenji Kuriyama (1 out of 1 patent)
12. Katsuhiko Tajika (1 out of 1 patent)
13. Toshio Naoi (1 out of 1 patent)
14. Kenji Suzuki (1 out of 2 patents)
7 patents:
Company Overview
Asahi Kasei Electronics Co., Ltd. is a leading manufacturer of electronic components and devices, providing innovative solutions for a wide range of industries. With a focus on quality and reliability, the company offers a variety of products including sensors, analog-to-digital converters, and audio devices. Asahi Kasei Electronics is committed to creating value for customers through cutting-edge technology and superior customer service.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asahi Kasei Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/asahi-kasei-electronics-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]
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]
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]