This inventor holds 2 USPTO granted patents. Top assignees: Nippon Soda Co., Ltd., Suntory Limited. Active years: 1996-1998.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Nakajima, Deceased. Retrieved from https://idiyas.com/inventor/masashi-nakajima-deceased
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 3.4
ph-index = 1
Forward Citations = 5(Granted Patents)
Location History:
- late of Takaoka, JP (1996)
- late of Toyama-ken, JP (1998)
Company Filing History:
2 out of 517 
Nippon Soda Co., Ltd.
1 out of 439 
Suntory Limited
where one patent can have more than one assignee
Years Active: 1996-1998
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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Nakajima, Deceased. Retrieved from https://idiyas.com/inventor/masashi-nakajima-deceased
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]
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]