IO

Iwao Ohwada

NI Ngk Insulators: 6 patents #8 of 221Top 4%
Overall (2021): #22,976 of 548,734Top 5%
6
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11112086 Phosphor element and lighting device Naotake Okada, Shoichiro Yamaguchi, Keiichiro Asai, Jungo Kondo 2021-09-07
11114595 Optical component and transparent body Makoto Iwai, Yoshio Kikuchi 2021-09-07
11105486 Optic and illumination device Jungo Kondo, Yoshimasa Kobayashi 2021-08-31
11014855 Transparent AlN sintered body and method for producing the same Yoshimasa Kobayashi, Hiroharu Kobayashi, Kazuki IIDA 2021-05-25
10995934 Optical component including a translucent substrate for adjustable light scattering and lighting device including the same Naotake Okada, Jungo Kondo, Shoichiro Yamaguchi 2021-05-04
10950858 IC power source, various IC products provided with same, method for supplying power to IC, and method for driving IC Yukihisa Takeuchi 2021-03-16