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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DF

Daisuke Fujishima — 6 Patents

Panasonic: 4 patents #6,210 of 21,108Top 30%
NDNtt Docomo: 2 patents #761 of 1,706Top 45%
Osaka, JP: #6,597 of 24,344 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Daisuke Fujishima has been granted 6 US patents while listed as an inventor at Panasonic. The first was granted in 2018 and the most recent in October 2024. Daisuke Fujishima ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Daisuke Fujishima in Osaka, JP.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 2 patents in 2020.peak 22018: 1 patents20182019: 1 patents20192020: 2 patents20202021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12114376 Radio communication system and communication method Ashiq Khan, Srisakul Thakolsri, Malla Reddy Sama, Irfan Ali 2024-10-08
10930810 Solar cell and method of manufacturing solar cell Hirotaka Katayama 2021-02-23
D894823 Solar battery module Naoki Yoshimura, Keiichiro Masuko, Masato Shigematsu 2020-09-01
D894824 Solar battery module Naoki Yoshimura, Keiichiro Masuko, Masato Shigematsu 2020-09-01
10172056 Mobile communication system, network node, and mobile communication method Itsuma Tanaka, Keisuke Suzuki, Zhen Miao 2019-01-01
D828292 Solar battery module Naoki Yoshimura, Keiichiro Masuko, Masato Shigematsu 2018-09-11