YA

Yasuyuki Akata

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,247,655 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7534155 Method of manufacturing display panel, and supporting bed for substrate of the display panel Hiroyuki Yonehara, Masanori Suzuki, Makoto Morita, Daisuke Adachi, Kenji Tanimoto 2009-05-19
7053552 Plasma display panel having end portions of barrier ribs adjusted to avoid vertical swelling Hiroyuki Yonehara, Hideki Ashida, Shinya Fujiwara, Sadao Uemura, Shigeo Suzuki 2006-05-30
6646376 Plasma display panel and a plasma display panel production method Hiroyuki Yonehara, Hideki Ashida, Shinya Fujiwara, Sadao Uemura, Shigeo Suzuki 2003-11-11
6439943 Manufacturing method of plasma display panel that includes adielectric glass layer having small particle sizes Masaki Aoki, Yasuhisa Ishikura, Katsuyoshi Yamashita, Shinya Fujiwara 2002-08-27