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USPTO Patent Rankings Data through Dec 31, 2025
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Hiroki Sagara — 16 Patents

Panasonic: 13 patents #1,879 of 21,108Top 9%
SCSanyo Denki Co.: 3 patents #66 of 221Top 30%
Yamanashi, JP: #241 of 1,957 inventorsTop 15%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Hiroki Sagara has been granted 16 US patents while listed as an inventor at Panasonic. The first was granted in 2017 and the most recent in November 2024. Hiroki Sagara ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Hiroki Sagara in Yamanashi, JP.

Patents per Year

Patents granted per year, 2017 to 2024Bar chart with a peak of 4 patents in 2018.peak 42017: 1 patents20172018: 4 patents20182019: 1 patents20192020: 2 patents20202021: 4 patents20212022: 3 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12137525 Feeder setup change method and component mounting device for supporting feeder setup change method Hisashi Maezono 2024-11-05
11489392 Bobbin structure of armature Manabu Horiuchi, Jun Kitajima, Mai Shimizu, Takashi Matsushita 2022-11-01
11239711 Armature molded structure Manabu Horiuchi, Jun Kitajima, Mai Shimizu, Takashi Matsushita 2022-02-01
11218035 Armature structure of three-phase motor Manabu Horiuchi, Jun Kitajima, Mai Shimizu 2022-01-04
11170326 Schedule managing method and schedule managing apparatus Hirokazu Takehara 2021-11-09
11048241 Production schedule creating method and production schedule creating apparatus Hirokazu Takehara 2021-06-29
11048242 Production schedule creating method and production schedule creating apparatus Hirokazu Takehara 2021-06-29
11009860 Preparation schedule creating method and preparation schedule creating apparatus Hirokazu Takehara 2021-05-18
10793388 Feeder arrangement support system and method for supporting feeder arrangement Naofumi Ikuta, Takuya Yamazaki, Isato Iwata 2020-10-06
10775775 Preparation operation determination system, method, and apparatus Isato Iwata, Takuya Yamazaki, Naofumi Ikuta 2020-09-15
10466685 Production management method of substrate in component mounting system Isato Iwata, Takuya Yamazaki, Hirokazu Takehara 2019-11-05
10149420 Component mounting method and component mounting system Isato Iwata, Hirokazu Takehara, Takuya Yamazaki 2018-12-04
9997502 Component arrangement determination method Takuya Yamazaki, Hirokazu Takehara, Isato Iwata 2018-06-12
9918390 Electronic component mounting system Takuya Yamazaki, Hirokazu Takehara 2018-03-13
9918391 Electronic component mounting system Takuya Yamazaki, Hirokazu Takehara 2018-03-13
9811078 Method for providing instruction on setup changeover work in component mounting system, and component mounting system Takuya Yamazaki, Hirokazu Takehara 2017-11-07

Frequent Collaborators

Hirokazu Takehara10 shared
Takuya Yamazaki8 shared
Isato Iwata5 shared
Jun Kitajima3 shared
Mai Shimizu3 shared
Manabu Horiuchi3 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16