Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Futaba › Hiroharu Ozawa
HO

Hiroharu Ozawa — 3 Patents

FUFutaba: 2 patents #83 of 292Top 30%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SHShiroki: 1 patents #86 of 172Top 50%
TCTachibana Eletech Co.: 1 patents #9 of 14Top 65%
Yokohama, JP: #22,013 of 49,234 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Hiroharu Ozawa has been granted 3 US patents while listed as an inventor at Futaba. The first was granted in 2007 and the most recent in July 2016. Hiroharu Ozawa ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hiroharu Ozawa in Yokohama, JP.

Patents per Year

Patents granted per year, 2007 to 2016Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072008: 1 patents20082016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9401255 Drive device for opening/closing body Junya Kurita, Hideaki Nakamura, Takao Koba, Takaharu Kiyama 2016-07-26
7429844 Servo unit and joint servo for use in a robot system Toru Kono, Yasuyuki Suzuki 2008-09-30
D552031 Servo motor Toru Kono, Yasuyuki Suzuki 2007-10-02

Frequent Collaborators

Yasuyuki Suzuki2 shared
Toru Kono2 shared
Hideaki Nakamura1 shared
Junya Kurita1 shared
Takao Koba1 shared
Takaharu Kiyama1 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