Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryosuke SAWA — 6 Patents

Panasonic: 6 patents #4,450 of 21,108Top 25%
Osaka, JP: #6,597 of 24,344 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ryosuke SAWA has been granted 6 US patents while listed as an inventor at Panasonic. The first was granted in 2024 and the most recent in December 2025. Ryosuke SAWA ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ryosuke SAWA in Osaka, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12497332 Inorganic structure and method for producing same Natsuki Sato, Tatsuro YOSHIOKA, Naoki KURIZOE, Tohru SEKINO, Tomoyo GOTO +2 more 2025-12-16
12474512 Optical filter, ir sensor, and light emitting device Tatsuro YOSHIOKA, Natsuki Sato, Naoki KURIZOE 2025-11-18
12338131 Boehmite structure and method for producing same Natsuki Sato, Naoki KURIZOE, Tatsuro YOSHIOKA 2025-06-24
12304867 Composite member Tatsuro YOSHIOKA, Naoki KURIZOE, Natsuki Sato 2025-05-20
12215235 Composite member Naoki KURIZOE, Natsuki Sato, Tatsuro YOSHIOKA, Koki IWATA 2025-02-04
11898343 Water-repellent member, and building member and wet room member using same Naoki KURIZOE, Natsuki Sato, Tatsuya Okuno, Tatsuro YOSHIOKA 2024-02-13