TS

Toshiyuki Sakai

Dai Nippon Printing Co.: 2 patents #23 of 218Top 15%
MC Murata Manufacturing Co.: 1 patents #354 of 930Top 40%
Overall (2025): #44,347 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12317033 Piezoelectric vibration plate and piezoelectric sound generating component Yuko Yokoi, Tadashi Okuzawa 2025-05-27
12275217 Decorative sheet and decorative material using same Satoshi Furuta, Osamu Goto, Mayuko Komurasaki 2025-04-15
12187879 Cosmetic sheet and cosmetic material using same, and resin composition for surface protection layer Osamu Goto, Mayuko Komurasaki, Takashi Endoh, Satoshi Furuta 2025-01-07