KA

Keiichiro Asai

NI Ngk Insulators: 3 patents #40 of 245Top 20%
Overall (2022): #74,067 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11456720 Bonded body with piezoelectric monocrystalline substrate and supporting substrate Masashi Goto, Tomoyoshi Tai, Takahiro Yamadera, Yuji Hori, Masahiko Namerikawa +1 more 2022-09-27
11385334 Optical scanning element Jungo Kondo, Naotake Okada, Tetsuya Ejiri, Shoichiro Yamaguchi 2022-07-12
11262046 Phosphor element, method for producing same, and lighting device Jungo Kondo, Naotake Okada, Yuichi Iwata, Yudai Uno 2022-03-01