YS

Yoshimasa Shibata

Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
📍 Ebeye: #1,525 of 4,528 inventorsTop 35%
Overall (All Time): #1,664,324 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5062798 SiC based artificial dental implant Kazuto Tsuge, Masateru Hattori, Kazuo Kondo 1991-11-05
5007932 Artificial bone joint Katsutoshi Bekki, Kazuo Kondo, Shigeo Niwa 1991-04-16
4871608 High-density wiring multilayered substrate Kazuo Kondo, Asao Morikawa, Hiroshi Iwata 1989-10-03