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USPTO Patent Rankings Data through Dec 31, 2025
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Hidehiro Nagaya — 3 Patents

Hitachi: 3 patents #10,718 of 28,497Top 40%
Odawara, JP: #756 of 1,597 inventorsTop 50%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Hidehiro Nagaya has been granted 3 US patents while listed as an inventor at Hitachi. The first was granted in 2006 and the most recent in August 2009. Hidehiro Nagaya ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hidehiro Nagaya in Odawara, JP.

Patents per Year

Patents granted per year, 2006 to 2009Bar chart with a peak of 1 patents in 2006.peak 12006: 1 patents20062008: 1 patents20082009: 1 patents2009

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7581137 Storage apparatus and storage apparatus power supply failure management method Naoki Okada, Shin Nakamura 2009-08-25 $138,000
7409605 Storage system Shinichi Kato 2008-08-05 $241,000
7073092 Channel adapter and disk array device Homare Okamoto 2006-07-04

Frequent Collaborators

Naoki Okada1 shared
Homare Okamoto1 shared
Shin Nakamura1 shared
Shinichi Kato1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3