Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#3,058 in Tokyo
#7,588 in Japan
Chichibu Onoda Cement Corp.
Forward Citations = 32
18 inventors:
Chichibu Onoda Cement Corp.
Forward Citations = 32
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18 inventors (with patents filed for the assignee):
Kazuo Murakami (1 out of 9 patents)
Mitsuaki Murata (1 out of 7 patents)
Kanzaburo Sutoh (1 out of 6 patents)
4. Naoto Ueno (1 out of 4 patents)
5. Yukio Kato (1 out of 2 patents)
6. Jun Uchida (1 out of 1 patent)
7. Yasuyuki Ishida (1 out of 1 patent)
8. Toyoshige Okamoto (1 out of 1 patent)
9. Akira Mochizuki (1 out of 2 patents)
10. Koji Kawasaki (1 out of 1 patent)
11. Shoichi Ono (1 out of 1 patent)
12. Susumu Matsuno (1 out of 1 patent)
13. Mutsuo Munekata (1 out of 1 patent)
14. Kokichi Uzawa (1 out of 1 patent)
15. Hiroshi Kinugawa (1 out of 1 patent)
4 patents:
Company Overview
Chichibu Onoda Cement Corp. is a leading cement manufacturing company based in Japan. With a history of over 100 years, the company has built a strong reputation for producing high-quality cement products that are used in various construction projects. Chichibu Onoda Cement Corp. is committed to sustainability and environmental protection, implementing eco-friendly practices throughout its operations. The company's innovation, quality, and dedication to customer satisfaction have made it a trusted partner in the construction industry.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chichibu Onoda Cement Corp.. Retrieved from https://idiyas.com/company/chichibu-onoda-cement
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]