This inventor holds 7 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Keiyo Engineering Co., Ltd., Hitachi Ulsi Engineering Corp.. Active years: 1996-2010.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Saito. Retrieved from https://idiyas.com/inventor/manabu-saito-q5vlorjg
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 85.7
Average Co-Inventor Count = 8.2
ph-index = 6
Forward Citations = 599(Granted Patents)
Location History:
- Chiba-ken, JP (1996 - 2002)
- Kawasaki, JP (2010)
Company Filing History:
5 out of 42,740 
Hitachi, Ltd.
4 out of 34 Hitachi Keiyo Engineering Co., Ltd.
2 out of 87 Hitachi Ulsi Engineering Corp.
4. 1 out of 162
Hitachi Engineering Co., Ltd.
5. 1 out of 1
Hitachi Ulsi
6. 2 out of 834,570 patents
Other
where one patent can have more than one assignee
Years Active: 1996-2010
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7 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: Manabu Saito. Retrieved from https://idiyas.com/inventor/manabu-saito-q5vlorjg
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]