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USPTO Patent Rankings Data through Dec 31, 2025
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Junichi Uno — 5 Patents

NINidec: 2 patents #402 of 976Top 45%
TSToshiba Mitsubishi-Electric Industrial Systems: 2 patents #148 of 368Top 45%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Tokyo, JP: #26,440 of 90,295 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Junichi Uno has been granted 5 US patents while listed as an inventor at Nidec. The first was granted in 2001 and the most recent in February 2022. Junichi Uno ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Junichi Uno in Tokyo, JP.

Patents per Year

Patents granted per year, 2001 to 2022Bar chart with a peak of 2 patents in 2017.peak 22001: 1 patents20012017: 2 patents20172021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11251685 Rotor core with concave portions between flake portions and base portions with dimensions Yasuaki Nakahara, Takeshi Honda, Takayuki Migita, Hiroshi Kitagaki, Tsuyoshi Nakamura 2022-02-15
11043860 Rotor, motor, and rotor manufacturing method Takashi Shiraishi, Takeshi Honda, Hisashi Fujihara, Yasuaki Nakahara, Keisuke Saito 2021-06-22
9689622 Heat transfer device Hisaaki Yamakage 2017-06-27
9657880 Heating device Hisaaki Yamakage, Takeshi Funabiki, Yoshihito Yamada 2017-05-23
6174500 Negative ion generating apparatus Hatsuo Yotsumoto 2001-01-16

Frequent Collaborators

Takeshi Honda2 shared
Hisaaki Yamakage2 shared
Yasuaki Nakahara2 shared
Hisashi Fujihara1 shared
Keisuke Saito1 shared
Hatsuo Yotsumoto1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5