RU

Ryoji Uno

AC Aiphone Co.: 6 patents #5 of 52Top 10%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
Overall (All Time): #675,323 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12294671 Multiple dwelling house interphone system Yuta Shimomura, Masashi Hattori, Kimiaki Fujishima 2025-05-06
12219085 Multiple dwelling house interphone system Hirokazu Harima, Hiroki Koto, Kimiaki Fujishima 2025-02-04
12219096 Multiple dwelling house interphone system Yuta Shimomura, Masashi Hattori, Kimiaki Fujishima 2025-02-04
12113927 Multiple dwelling house interphone system Yuta Shimomura, Masashi Hattori, Kimiaki Fujishima 2024-10-08
12052384 Multiple dwelling house interphone system Yuta Shimomura, Masashi Hattori, Kimiaki Fujishima 2024-07-30
11758054 Multiple dwelling house interphone system Yuta Shimomura, Masashi Hattori, Kimiaki Fujishima 2023-09-12
8574334 Mat, holding sealing material, method for producing mat, and exhaust gas purifying apparatus 2013-11-05